[pushrax]

Looks a bit like a one person shop – not exactly what you're looking for while building a high availability system.

[opendais]

http://www.linkedin.com/company/rage4-networks-limited

2 person shop. ;)

That said, some people on lowendtalk swear by them and they usually are the first to complain about not getting 100% uptime on a $7 a year VPS.