I had the exact same one but sent it back because it didn't have hardly any range difference than my Netgear Wireless G 111. The reason why I still have the G one is because the range and connection never drops. I never had that problem with the N one, but it wasn't worth the extra $40 when they were almost the same thing.
Bottom line, it's great, but not significantly better than G as you would expect. Still has great reliability too.