I'm running a stock Linksys WRT54GS at home with the matching cards and I'm using WPA2-PSK AES (or AES2 or whatever it's called). Is it possible to build a Linux box replacement for this? I don't know if (1) you could get the same range and (2) if you could get WPA2 with AES. Any thoughts on that? Been doing a lot of googling to no avail...