I have the D-Link Wireless Gaming Router? powered by GameFuel? (black router) with the built in GBit 4 port switch and since my house is old and thick walled, a D-Link wireless G AP in the Living room. They have always worked great and I have no problem recommending them to anyone that asks. For the Money, D-Link wins hands down.
Money not being an option, I like the new MOMO from Netgear, but the setup interface is kinda screwy.