I know I'm not the only one with battery issues, but am I the only one having issues with wifi? Places in my house where I would normally get full bars of wifi signal, I get 4. My friend brought his MacBook Pro over last night, we had them next to each other. He got 5 out of 5 in that spot and I got 4 out of 5(, and I was technically closer). Is this something I should take the computer to Apple for? Is it even something they could fix or is it possible that this is software related? Also noticed the connection will just go out and I know it's not my internet because my iMac's connection will still work.