I have a home network that runs a desktop, laptop, and a couple of iPod types. I want my laptop and desktop to share one printer. I also have my satellite and BluRay connected to the internet. Do I need a dual band router? I don't think I do, but there's one that has a USB port (which I'd like to have to make printer sharing easier - right now, can't do it at all). I have a 1500 sq ft home on one level so I want maximum range and speed. Thanks.