suzuki's hayabusa is a nice bike, a little on the big side but your never left wantingmore power or acceleration...
I work on alot of streetbikes, atv's and snowmobiles out of my garage and run into alot of "deals" that are hard to turn down,I've learned to pass on most of them anymore and have actually thinned out the barn a little lately, I still own three sportbikes, two dirtbikes, a couple oddball misc. bikes, my pocketbike, and my kid's dirtbikes, but thats about it anymore...
I stuck with my R1 just because I like it more than any other sportbike I've owned, theres not much of a lack of power there either...