Anyone know anything about disc brakes?

Just had a go on some brand new, un-bedded in Spyres... And they are excellent, I expect they'll be even better once bedded in as well. Think I'll be purchasing some for the Boardman.

Wait and try the HY/RD one first.

BB7 is an outdated design; avid got away with not evolving them for far too long. But in. fairness if you set them up right they are streets ahead of a canti or mini v.

This I agree with, the performance of the Road BB7 are awesome.