Looking into Linux VPS hosting

[rhu]

To resolve my current email problems, I clearly need to start paying for a VPS. I know several of you use openhosting.com but I don't want to spend $20/month if I don't have to. Anyone know of a less-expensive solution? My primary goal is to run exim. A quick Google search turned up an outfit called vpslink who have a Debian VPS package with 100GB/month of bandwidth for less than $7/month if you prepay for a year, which is about the right price point. Anyone heard of them? Any better ideas?

Thanks!