Realistic expectations for wireless?

I have been using a Netgear WNDR3700 wireless router along with a Linksys/Cisco WUSB600N wireless adapter (version 2.0). The simultaneous dual-band wireless router allows you to dedicate the 5GHz N radio to video… so it will use special algorithms to give preference to video to avoid stuttering. I have been having great success with this combination and would recommend it.