So, the time has finally come for me to move overt to another server, one I actually pay for. I ended up picking ServePath (www.servepath.com) for hosting, and it seems to be working out well so far.
The process of moving all the mail and web and what not over to the new server is somewhat arduous, which is why I left a couple of months for it to happen. It’s been consuming a lot of my free time recently, but it’s really a kind of recreation for me anyway (no, really).
When the time comes to actually make the switch, I’ll figure out a plan for letting everyone know about any possible downtime.