Which Raceface? If you go with the SYStem, I really like those! I also really like the Diablos.
I'm currently running a Thomson.
With the RF SYStem and the Thomson the clamp mechanism is underneath (kinda, more in front) so there are no rough edges or bolts sticking out to smash your knees upon!
I have had both, and they are both super stiff. The Thomson has a glossier finish and much smoother, whereas the RF SYStem is more cobby looking, a little rougher looking, and has a satin finish.
I'd stay away from the Easton only because I often smash my knees against the stem and those bolts hurt!
L8R
__________________
"Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and loudly proclaiming, "WOW, What a Ride!" - unknown
"Your Bike Sucks" - Sky Yaeger