I have a Medialink Wireless N router I got off amazon awhile ago: http://www.amazon.com/Medialink-Wir...UTF8&qid=1344120932&sr=8-1&keywords=medialink I'm only getting 72 Mbit/s and I picked up a gigabit switch, so I'm looking to upgrade the wireless router. Any good recommendations? I've setup a linux file server and currently the wireless transfer speeds a little slow. I'm currently leaning towards an Asus brand router. Also, what type of speed's can I expect with my Retina, 150 or 300 Mbit/s? Thanks.