Well, when I take my fathers back to the store for an exchange maybe I'll get the gigabit version.
His wan port is goofed up. Sometimes it refuses to see anything plugged into it, then if you do manage to get online, upload speeds are non existent.
And yes, I've changed network cables, tried it with a mix of wired and wireless computers, tried it on 2 different cable modems/internet connections, tried all 3 different firmwares, etc etc etc.
At my fathers, his upload when using a belkin pre n was 639K. It was 5 with the AEBS. 5K. At my house, after a series of powercycles, unplugging ethernet cables, etc, my upload (which is the same as his) was 199 but then the internet connection died. Powercycle modem/router. You have nothing plugged in the wan port...plug/unplug/plug/unplug/....weird..