Hello, I was hoping someone on here would be able to provide some assistance. I just had a new DirecTV DVR (model: HR22-100) installed and noticed there was a USB port on the front side of the DVR. I searched online on DirecTV's website and noticed to connect the DVR to the my wireless network I would need to order an $80 Linksys Wireless Adapter. The goal of connecting the DVR to the Internet is to access DirecTV's ON DEMAND service. Would a USB Wireless Adapter serve the same function? If so, is there a preferrable brand/model I should buy? How would then the Airport recognize the USB adapter (as my network is password protected)? Does anyone have any experience with this? I currently have a Macbook with the latest OS (10.6.2) connected to my Airport connected to my DSL modem. I am extremely new to adding new devices (especially non-Apple devices) to my wireless network and will appreciate any and all assistance. Thank you!