Summary: This is basically the DIR-655 router with an LED screen on the hood, but side by side I have not experienced any different in game, bit-torrent or general network performance. It has however proven to be the least reliable of the two. I had this router for a month, towards the end it was running very hot, until it literally cooked off.
Summary: Looks like a great product. Promises to end my kid's complaining about lag time in his gaming because one of the rest of us is downloading music somewhere in the house. Comes out of the box and has cool blue lights and all sorts of buttons that give you status readings for this and that. But really not much to explain any of it.
Summary: I purchased this to replace an aging linksys wrt54gx2 and to take advantage of N technology. I did my research and this router seemed to score very good in testing. I had very high expectations. In practice I do not see any real improvement in range versus wrt54gx2. This is based on a lot of my own unscientific comparison of where i could previously get strong signals, versus with the d-link 4500.