accidently won a GX1 and a GF2

Turns out we had 2 auctions come in at the same time. Was bidding on a Gf2 and GX1 and did not expect to win both. While I enjoy having multiple digital cameras, is there much use in owning both of these models. My understanding is the GX1 surpasses the GP2 in every way. Not sure if there would be a reason to keep a Gf2 now that we have a GX1 on the way. Note: the GX1 is now and the GF2 is old. The GF2 was under 150 and was a body only. The GX1 was new with a lens in the low 400's.