Sony Ericsson K790 with W850 firmware

Wow. You got to check this clip out. This is quite cool if it is authentic (which I think it is). The quality isn't great but we can see whats going on. Someone claims to have succeeded in putting the W850 firmware on the K790. The phone gained flash menus, the new Walkman and TrackID. The downsides to this is that the memory stick isn't recognized anymore and no more network signal. I am sure this will be solved sometime in the future to make this a worthwhile conversion.