That Rhodium is WinMo. On the bgr story there are more pics.
http://www.boygeniusreport.com/2009/...roadmap-leaks/
It says replacement of Touch Pro and it has GSM capability.
Last I heard was that the first planned Android handset from Sprint would be from Samsung although I did not see it on that map.
That Samsung handset to replace the instinct looks a lot like the omnia had but not enough mp on the camera.
Also The Samsung Ace is stepping up to windows mobile professional which is nice.