Alright, I need a router os that meets these requirements: QoS VPN (PPTP) I know of Endian, ClarkConnect, IPCop, and Smoothwall. I currently use Endian, but it only has L2TP/IPSEC VPN, other than that I believe Endian is the best firewall/router out there.
i dont use VPN, but i use QoS on my Brazilfw. Its fast, supports several connection options, and can run off a floppy. http://www.brazilfw.com.br