One of my dedicated servers currently cost more than it brings in since I barely use it (1k uniques / 10-20k page impressions per day). I could easily fit a few proxy sites on it fairly cheap and without affecting performance. The machine is a Pentium D 915 2 x 2.8GHZ, 2 GB DDR2 and 10 mbps unmetered bandwidth. I'd prefer PHP proxy sites only since that's what the machine currently is used for, and there is no cpanel or anything on the server so managing more complex sites would be a pain for most people. Not out to make money on hosting but rather just lower my monthly costs with $50-100 by hosting a couple of sites. Send a PM