Back in 2002 I added an XTR casette and derailleur to my Lemond Zurich with 9 sp Ultegra. I love having the low gears!

However I had to make a tough decision, in having my new bike built I decided to add SRAM's new XX cassette which comes in 32 or 26. I thought the 36 was too much so opted for the 32 (together with Ultegra 10 sp). I might come to regret that decision some day. Oh well, what won't kill me will make me stronger... right?