I'm a college student, so most of my webmaster jobs are non-prof and, at school, done over a free stable wifi network. Now I return home to dialup, and I leak little bits of wireless--between 5.5 and 24 Mbps--from a neighbor. Is there any way to enhance wireless reception without investing in new hardware? I know I'm looking for an easy solution, but my pockets are empty and I'm tired of rotating my laptop every 5 minutes.