Due to an upcoming move (more on that later) and a system crash I decided to move the site to a hosting service.
Turns out there are a lot of hosting services out there - I took a bit of time, did some research, and eventually picked InMotion Hosting (http://www.inmotionhosting.com). The transition was a bit painful - but only because I had to recover the GLFusion MySQL database from the crashed system. Once I did that, worked our a few issues with passwords and paths I was up and running.
I have to give InMotion high marks for having real, live, "english is my first language" folks manning the support lines - makes a world of difference!