A budget VPN provider which supports dd-wrt routers (just ask them for instructions). Great support, almost instant, will even use a desktop sharing tool to sort out your problems. Speeds from Spain to US servers (PPTP) are 3-4Mbps from desktops and 2-2.5Mbps from my dd-router (WRT54GL). The good thing about a VPN router is that all your traffic from all your devices goes through the tunnel. They have a 5-day money back guarantee so give them a try.