Details of the rankings below:

• S2E01 - American Duos
  • No notes! Perfect Psych episode. S-tier
    • Ok, some notes (of enjoyment!):
      • Tim Curry!
      • Shawn and Gus singing horrendously badly.
      • Juliet getting hardcore about the dancing.
      • Blueberry gets named!
      • The whole Tim Curry vs Henry Spencer scene is gold!

• S2E02 - 65 Million Years Off
  • Solid episode.
  • Loved the Shawn vs Carlton angle here. Lassie realized he just can't compete, even if he is on a hot streak.
  • Just good fun (with dinosaurs!) A+ tier

• S2E03 - Psy vs. Psy
  • Another solid episode.
  • Lou Diamond Phillips absolutely perfect in the guest spot here. Comedy delivery <chef's kiss>
  • MILDRED device!
  • Bianca Kajlich - just amazing.
  • Almost S tier, but not quite: A+ tier

• S2E04 - Zero to Murder in Sixty Seconds
  • Good episode.
  • Loved Wally (Malcolm Barrett)'s way of speaking in this show.
  • Hilarious Blueberry ride pimping, and a funny commentary on racial profiling.
  • Fun episode. A tier

• S2E05 - And Down the Stretch Comes Murder
  • Not a lot of notes. After such a strong start to the season, this is the first meh episode.
  • B tier

• S2E06 - Meat Is Murder, But Murder Is Also Murder
  • Meat is murder, but murder is also murder - great Gus line!
  • Hilarious recap scene where they are hitting each other to pass the lead.
  • Lots of other great little jokes with Gus' uncle.
  • Loved the montage scene of them trying all the different restaraunts.
  • A tier

• S2E07- If You're So Smart, Then Why Are You Dead?
  • Good. Not one of the great episodes, but I love when Shawn is spouting some malarkey and Gus goes along with it.
  • Physisics!
  • Also I think first utterance of "I've heard it both ways". He had the I've seen it both ways earlier.
  • Juliet fighting to be lead and getting respect, and Lassie actually gives some respect at the end.
  • Great "hang a lantern on it" moment when Shawn says to Henry "slap a wig on you, and you're a spitting image of yourself when I was a kid"
  • A tier

• S2E08 - Rob-a-Bye Baby
  • Great Karen Vick acting, but aside from that, I found the episode pretty tedious.
  • B tier

• S2E09 - Bounty Hunters!
  • Fun chasing an escaped convict while being chased by a Bounty Hunter.
  • Camp Tikihama song was great, especially for the closing credits.
  • That almost kiss with Juliet was amazing.
  • All the Shawn and Juliet scenes were great.
  • A tier

• S2E10 - Gus' Dad May Have Killed an Old Guy
  • I'm not a fan of Christmas themed episodes in general, but this one was good!
  • Get to meet Gus' family, and see all of their ridiculousness.
  • Super Smeller!
  • A tier

• S2E11 - There's Something About Mira
  • Really enjoyed this one, especially Kerry Washington's interactions with Gus.
  • Jan!
  • Solid A tier

• S2E12 - The Old and the Restless
  • Alright, at least that gives us the how, now we just gotta figure out the why, which reminds me Gus, will you please get us those tickets to The Who?” Gus: “Where?” {finger point}.
  • Lots of good jokes at the expense of Henry.
  • Solid A+ tier

• S2E13 - Lights, Camera... Homicidio
  • From the golf cart, Corrrrrrrrine, the prison scenes, the live show with terrible Spanish, the Spanish theme song, just spectacular episode.
  • Not a huge fan of the Juliet and officer pasceretti subplot. But it's not bad.
  • Lavender Gooms!
  • One of the top top tier episodes. Instant classic. Easy S tier

• S2E14 - Dis-Lodged
  • Not bad, but not great. Not really my kind of episode. B tier

• S2E15 - Black and Tan: A Crime of Fashion
  • Another instant classic.
  • Not a fan of the final wrap up, but that can be forgiven.
  • Also, the "Treat a woman like a person, then a princess, then a Greek goddess, then a person again." quote makes no sense to me.
    • And it is treated as if it were part of the wisdom from the Rosetta Stone. Just not a great line.
  • Everything else is just great fun. Absolutely S-tier.

• S2E16 - Shawn (and Gus) of the Dead
  • A night in the museum.
  • Shawn's PI work at the beginning pays off at the end.
  • Ends on a cliffhanger.
  • Good solid episode, A tier

....annnnndd another one done!

A note on my tier list levels - S tier is reserved for something special, something extraordinary. The default Psych episode tier is A. A better than average Psych episode is A+. Something that doesn't quite live up to the high standards of most Psych's is set to B or C tier. C tier will only show up if needed. And none of these tier lists have D or F grades, because I just couldn't do that to a Psych episode.