ST:TNG? It's just a laptop and a projector... it's not rocket science, it's just expensive!

Mind you the creator of the setup is also the owner and guy behind all the work for d20srd.com to begin with.. expect the geek factor!

Though not public domain, I've taken Jan's online SRD and used it for my own gaming resource pages.. As I'm using stuff that's not open source, it's passwork protected and usable only in my gaming group, but it was the spart that launched my online project.

When I finally find a group to game with live again... (hard cause I work nights), I plan to set something like that up too... probalby a 2-5 year project, but at least it's in the works.