Hello, I have been looking for a USB or express card Wifi solution for my MBP (Core Duo) to add Wifi N to it. I want to use the MBP with time capsule and this would help with my backups, video streaming, etc. The forum has much discussion on this but most revolves around swapping the internal airport card as a hack . Im just a little uncomfortable about tearing up the MBP. Does anyone know of any USB or Express Card options that would work? Any experience doing this? Thanks!!!