I'm looking at an 2004-2006 tsx's. I've decided to get a used one. I'm not sure which year it'll be, but does anybody have any advice on what to look for when I go look at it? Any advice will be appreciated and useful.

The 05 would be great

Can anybody elaborate on problems they had with 2005 models... talk about 2004 models too- why not. I am getting one of the two soon. I heard the 2005 had some problems for one particular person, but that could have been just a fluke. Thanx...

Yeah my 05 is perfect. I love the car. No problems with it whatsoever. I also bought it used a year ago. I didn't look for anything special though just make sure all the panels were the exactly the same color and looking for all the Seriel Number tags in all of the door frames and open the hood up and make sure nothing is leaking. You know all the normal used car checks.

Hope you got at least an 05.
I never trust first year models of a new car.