Originally Posted by TandemGeek

We're still evaluating our 10 speed Campy lever / SRAM X.0 RD / Shimano cassette hybrid drive train with the Shiftmate Straight 5S. So far, it's been very crisp but last week started to get a little balky between the 11t & 12t rear cogs. I need to check the pully alignment to see if it may have walked over the past few hundred miles since it was installed. But, other than that, it's been by far the best shifting performance I've had in a long time and I attritute that to SRAM's unique cable stop arrangement with its shorter and more direct cable routing.