I've heard from behold 2 guys that they're going to get 2.1 (in June or July I think?), info from some Samsung insiders and that's why they won't have official 1.6 (yet some 1.6 builds were leaked for Behold 2 too) like Galaxy has. But I doubt it would do anything good for us since we've already got the kernel sources almost capable of 2.1 and their firmwares are usually bloated with Touchwiz crap which is difficult to clear out completely (they had lots of bugs to fix on non-twiz roms). But if Samsung would go directly for Froyo which is VERY unlikely as far as I've heard, then it would be much more interesting, especially if they would release kernel sources.