Originally Posted by
reptilezs
the sirrus disc is awful, especially the disc brakes. wish the they would bump the price and spec up. its current form is very lacking
I have the same brakes on my Norco (Shimano BR-M416); my bike can stop on a dime and give change.

Perhaps not as user-friendly as the venerable Avid BB7, nor do they have the awesome modulation of hydraulics, but IMHO they're great brakes nonetheless.