There are very slight differences between a road racing bike and a cyclo cross bike. The cyclo cross is far more versatile. To me, the biggest difference is the versatility, since it has room for the fenders and fat tires. I feel my Cross Check doesn't compromise handling, i.e. it's not slower at maneuvers. I really see no advantage to a non-cyclo-cross bike. If you can get your hands on a good one at a good price, you're best off.