I'm not with Datahosters, but everything I've heard about them is great. Mikey of phoenixcontent.com uses them, his site is blazing fast.
Mach10hosting.com is another good one, ICQ them and they might cut you a deal.
Energyhosting.com is great as well.. pretty fast servers, competitive prices and RK is always around to help you out.
And phatservers.com, I'm switching to them later this month.. so we'll see
