Team ST - KHS went pretty big on the softtail thing, they have a compete line of them I believe. I don't like em much, but there's nothing wrong with them.
Pro - A decent looking hardtail, with a double crown Manitou.
Alite - A nice, simple hardtail. Good fork (Manitou SXR) and looks like Avid Magnesium brakes - a great way to spend your money.
Alite - Let's go racing! Aluminum hardtail, Manitou carbon fork, RaceFace Next cranks, carbon seatpost - built for speed.
Comp - I'll always have a soft spot for steel hardtails. Especially if they have Marzocchis on them.
Dominatrax - KHS' really beefy looking DH bike. Looks really heavy.