my bike isn't really modded minus the Keo Carbon pedals and Specialized non padded red and white Toupe saddle. the cassette is a Sram PG970 11-27 9sp. Long cage. 6500 series Ultegra for the rear der., shifters, and crank. I'm sure it's all nine speed including shifters. front der. is 105.
I calculated how much it would cost to upgrade to 10sp and it'll be around 900. 2009 Sram Force shifters and 2010 rear and front derailleurs with the Shimano 6570 compact with maybe a chris king BB. cage i'm not sure if i'm going to do a small one. i just read a post debating that one. lol. Dura Ace 10sp chain (the new one) and possibly an Ultegra 11-28 cassette. i hate the new ultegra shifters. my hands are tiny and those shifters look just plain ugly and not comfortable.
then i'll have some parts to sell off for cheap