Quick question. Is it possible to block specific networks from showing up on my computer, or at least block my mbp from attempting to connect to them? I live in Philadelphia and have my own wireless connection in my apartment, but stupid friggin earthlink has their public wireless services and sometimes when i come back from sleep it tries to connect to that rather than my wireless. Its realllllyyyy annoying and I cant figure out how to just block these connections since they are absolutely worthless. any ideas?