To all people who made a stink about this thread let me put this in dollar context.

http://weightweenies.starbike.com/li...type=cranksets

105 FC-5505 722g $140 average
Ultegra FC-6750 712g $250 average
Dura-Ace FC-7950 687g $500 average !!!!

Now difference of grams all three are less then 50g ! So why pay $500 for Dura Ace when trimming your seat-post gets you there free!
I think I made my point.