Check their dedicated server specials:
http://www.gfy.com/sell-and-buy-forum/903002-honestly-unbeatable-hosting-specials-100-mbps-449-250-mbps-999-dedicated-bw.html
At any other host you would get a server that is a few times worse than what they give you for the same price. So what's the catch?
Do their pipes suck?
If you are with them what do you have to say? Anyone else heard anything bad about them?