Tough decision I guess, the gba games could also be played on my DSTWO, but some of them were pretty good in the ambassador program. On the other hand, I got some eshop games that I would like to transfer, as well as the extra streetpass games. I guess I still have time until my Gateway arrives, so I will decide then. The big advantage of doing the transfer is that I could sell most of my original games as well as the 7.1 3DS, probably for a good profit.