i got few days ago, and its actually better than expected. Check some reviews online. The great thing about it (for me, at least) is that you can bridge this router wirelessly.
So I can connect my 360 downstairs to my wireless router upstairs without buying a 90$ adapter. It took more than 10 mins of configuring, but there is a tutorial especially on this online on some other forums which I found later. Should be straightforward though if you have bridged rotuers before.
BTW, all this was on stock firmware. So no hacking needed. There is no noticeable speed lag either.