I have a some what old linksys e2000, it covers most of my house and at the furthest point away I can get from it I still get a good speed. I currently pay for 50mps download and 10mbs upload from comcast. What I don't understand is that I get 25mps when I'm 10 feet away from the router in the same room, and 15 at the furthest point in my house away form the router. But what doesn't make any sense is that I get my full 10mbs upload even at the furthest point in my house. Can I change the setting for my router to output the maximum download speed. Also I'm using my iphone 4 with the speed test app, is the iphones adapter not strong enough to get the full 50mbs download? If you have any advice for me please respond!