Choose a host who understands your specific needs, and who can sit down with you and talk about what your needs are, and how that host can accommodate for those needs.
Check out Okayservers.com , Mddhosting.com and Exmasters.com - they offer a great list of dedicated servers.
Server uptime 99.99% and support i rarely use it since i am an experienced webmaster.
Highly recommend these web hosts to anyone!
You can rely on Centohost.com and their dedicated server hosting service! Many webmasters appreciate the work they do for them.
They have a rock solid infrastructure in place and guaranteed to serve you the next several years to come.