If I may say so, Cory, 'pip pip!' That is the best way to handle wireless security with current technology: Treat the wireless like a very insecure wired link. There's no way to secure the link, so instead secure the traffic you send on it. OS X and *nix make it especially easy to build your own VPN system. I haven't had as much success getting Windows boxes to initiate sessions (They can client fine) but that's ok.. I don't run many servers off of Win :)