I have a 2012 MBP 15" base model, running 10.8.2 and i still have wifi drop out issues, one of the main reasons i bought this machine was because of wifi drop outs i was having with my 2007 MBP. It happens anywhere i go, my house, my parents house, my inlaws. Ive tried all different types of APs airport expresses, nothing helps. Doing some google searches this seems to be a very common problem for apple. I love the machine but i can not deal with these wifi dropouts. Any suggestions?