I just picked up a router on sale from monoprice, this one here and I can't get it to be reliable. Everything works until there are multiple wireless devices connected. It drops connections and buffers netflix more than my old trusty wrt54g. Has anyone had experiences with monoprice routers, and is the next model up here worth exchanging the one we just bought? If not, is there a solid router of comparable price I could get to replace my 'too good to be true' router?