Well, I did the aligning of the shim, tightening QR etc. I then did a good bit of in saddle riding and the creak was bad, the MOMENT I put any wiegh ont he seat it would creak, so I got off and flexed things etc, it is DEFINITELY the seat/seatrails that are creaking, GRRRR. Is that somethin I could go back to the shop with and get a replacement? I know it seems lame, but listening to it creak all day olong is VERY annoying when I just dropped $1400 on the bike less than 2 months ago and the bike has maybe 150miles on it..