My Netgear wireless N gigabit WNR3500V2 router has worked flawlessly. The old Netgear wireless G router had a hard time getting it's signal upstairs but this new one is great. I can even go outside and get signal with my cell phone or my wife's laptop from it. Easy to set up and haven't had to reboot it at all like I started having to do with the old wireless G one I got back in 2003.
I would definately buy Netgear again.
Disclaimer: I do not work for Netgear I just like their stuff