I am a fan of Mercworx, I have a Vorax, S30v Chili Handle. They are not the cheapest knives and I heard buying from the company is PITA(I didn't, so I don't know). Fit and finish is amazing and one the most comfortable handle around. I haven't done much hard use with the knife so I don't know how it stacks up to other fighters availible.
Sorry the one pic is kinda blurry...
[img=http://img64.imageshack.us/img64/4248/picture429beb8.th.jpg][img=http://img64.imageshack.us/img64/15/picture556bfy4.th.jpg]