The idea of a cheap emultion box was so tempting that I went out this morning and bought a RPI2. The first thing I did was take it out of the box, backed up the content of the SD card, formated it and then installed Recalbox. I realised that it wasn't going to be that easy. I have a tp-link wn725n wireless adapter but no matter how many times I type it into the network settings, it's not setting up. Likewise, the bluetooth adapter and PS3/Wii U Pro controller isn't working. I think I probably missed a major step and forgot to properly update the Pi but I have no idea how to get this started. I am in this for the long haul so I won't give up on such a versatile device... if I can get it working.