OK, so I built this awsome antenna that solves one of my wi-fi problems but I am still having some problems with inside the house use of my Ipod Touch. It seems that the walls are enough to attenuate the signals below useful levels far more than I would prefer. Searching the Web, I've found some very high power wireless transmitters but they are over $400. Do any of you know of a more realistically priced router that might have better than average power or range for other design reasons? I'm really just trying to get full coverage in my house here, not cover four city blocks. FWIW, my current router is a combo DSL/Wi-Fi unit since my original DSL router took a shit a couple years ago. It does not have a removable antenna so that's not an option. Any thoughts?