To answer your original question, As we dont have the source for ICS, it probably wont be anytime soon. When that comes out, sure. But with JUST the SDK dump, i doubt any dev (and keep in mind we only have a couple big ones for the bionic) would devote their time to an SDK image port. They tend to be buggy as can be, slow, and just crappy in general. Yes its fun to play around with a little, but its just not worth it until the source comes out.
But thats just my $0.02, someone might spend some time porting the sdk image. Who knows for sure?