Here's a strange one for you to consider TRP CX9 mini V's acknowledged to be way ahead of any type of canti and I can vouch for that having tried every single type of canti you can think of on my previous cross bike from Pauls Neo and touring canti through to froglegs, avids, shimanos etc etc.
Anyways i'm in the process of building up my new to me ti cross frame and wandered over to MTS in Durham their advice was TRP V's fantastic on the front but way too powerful for the back - their advice was TRP mini V on the front and canti on the rear, now previously i'd always thought that cantis on the back of my previous cross bike did the job perfectly well so it sounded like a whole heap of common sense only problem being TRP's only come as a complete bike set, complete BUMMER........
Well i've bit the bullet and bought a complete bikes worth of black CX9's, I only need one set both front and rear are interchangeable by simply swapping the pads onto the other arm.
Anyway here's my offer to anyone who's like minded - I paid £89.99 from wiggle for the full set. I will be happy to sell the other set at £46.35 which is the price for one set which you cannot buy individually and half the cost of the postage - I think this is really fair and had i been offered this i would have jumped at it.
Please note that's the price first come first served - no offers no dibs etc etc.
Thanks for looking.
Too many bikes, to little money!