As per the discussion on Versaweb's dedicated server offer, I propose that several of us get together and purchase one of their servers quarterly, then split it into how many ever VPSes we need. This would make us eligible for the 24GB of RAM, which is a nice large amount to split between ourselves. For perspective:
2 People: $70/Quarter, $23.33/Month, 12GB RAM
3 People: $46.66/Quarter, $15.55/Month, 8GB RAM
4 People: $35/Quarter, $11.66/Month, 6GB RAM
5 People: $28/Quarter, $9.33/Month, <4.5GB RAM
6 People: $23.33/Quarter, $7.77/Month, 4GB RAM
7 People: $20/Quarter, $6.66/Month, <3GB RAM
Of course, some might choose to put in multiple "shares" and thus get more RAM. I think enough interest has been shown that we should start seriously considering this before the servers run out. We will need some way to collect all the payments, first, then someone who knows how to handle a dedicated server split into VPSes. I'm open to suggestions.