First of all, I haven't posted on this forum for over 2 years. It's good to be back. I have a question and I hope you guys understand me since I have almost no knowledge in networking. I have a D-Link router that supports all of the wireless modes like N, b/g. There's 2 desktops hooked up to it along with a VAIO using the wireless and my Wii. It's set on Mixed Mode right now. I might move downstairs and I don't want to make holes in the wall for a cable from the router to the desktop. Can I use any wireless adapter from D-Link or does it have to be one that's for wireless N? What are the pros and cons of getting the cheaper D-Link adapters?