Blacknight Solutions: Since there are a LOT of linux distributions we had to focus on the more important and popular ones, so Debian was pretty much top of the list.
Read it here
With the virtual server solution powered by Parallels you can easily manage your virtual server (with full root access) from within the control panel. Want to reboot it or even stop it? How about a simple mouse click?
And if you break your VPS beyond recognition you can easily reinstall it from scratch and start all over. (I think I've broken mine about 4 times in the last 48 hours !!)