Since we are all sharing.. When I started riding I found all the hair to be SO uncomfortable. Within a first few weeks of getting on a road bike I started shaving everything completely clean. Even the slightest bit seems to itch and burn while riding.

Now it's just part of the regular routine. Granted I'm definately more diligent with it during prime riding season (ie. warm weather) but even now, on the trainer, I notice it if it's there!!