Hi, I have a MBP (08) and unfortunately, in my home it is in the room furthest away from my router. The router is a pre-n router. I was wondering if there is anyway to boost the signal (even slightly) so that it will cause the signal to not drop as much as it has been. I have tried changing the channel on the router and it hasn't worked much. Is there any hardware I could buy? Thanks in advance for any help!