i'm finally going to pony up some dough and get some boots. i'm just twisted in the choices. sfaety and protection is truly my #1 concern, but overkill isn't. BUT, can there really be overkill in safety? i've been looking at both the Sidi Vortice & Corsa's ('09 & '08 models respectively) and i'm just not sure if it's overkill for an average rider. i'm not a knee dragger, but i do push it once in awhile. i do have the "need for speed" poison so i boogie ....... alot. thoughts, opinions and input are appreciated and respected