I'm trying to come up with a cost effective solution for NAS, printer sharing & possibly backup. I'd also like to have OpenVPN access, so Thor's mod looks the most promising. The wl-500gP v2 looks like the best hardware at the moment for this, but i'd like to hear some opinions from others. i'm considering adding an internal notebook drive and using a usb/sata adapter and connecting to the internal usb pins. I'd also like to know if it is possible to add rsync and use it as a backup server. Backups would be pushed from the client to the router. I'd also like to be able to backup the internal drive to an external usb drive using rsync. Is this asking way too much from a router?