Schmexxy beast,
It just boils down to personal preference. Hand a classical player an old strat with a 9.5 radius, they'll look at you crosseyed.... hand a classical flat radius to somebody who grew up with a strat, and they'll look at you crosseyed.
I like rock/punk/metal/alt.... but most classical players stomp all over any of those other types of guitar players... hands down. It isnt the radius that counts- obviously
For you're build, I cautiously say go for it. The caution being, leave the fretboard a full 1/4 thick, and after you've tried it out for awhile, if you dont like it, you can pull the nut/frets, sand in a radius, refret, resetup and have a normal guitar. You're only out some time, frets and a nut.