For those who are:

1. Into Linux & server management
2. Interested in building fail over Linux VPS solutions
3. Happy to play about creating your own hosting environment

This one might be for you…

Webbynode have a coming soon Beta. According to their blurb.

…the killer new flexible Xen VPS service for developers & for people in need of better hosting.

….advanced features to create clusters between webbys, iscsi San storage, amazon ec2, and more.

Sounds like it could be something worthwhile to test, can’t wait to have a go.