Yeah, my gut says Elephanta will be Maemo 5.0, and OS2009. I can't see another major upgrade between now and the (hoped for) next device in (hopefully less than) a year or so.

As I said before, the reason for Diablo being *4*.1, is so that A, B, C, *D* == 4th letter of the alphabet == Maemo 4.x; Elephanta is the fifth letter == Maemo 5.x ;-)