Yes, all these codenames for Android-versions can't be good for your teeth :).Gingerbread, Honeycomb and now "Ice Cream" #android release names http://bit.ly/aiVU1k
Seriously, it's getting boring to know that after the version, we don't even have, gets a successor. Oh wait, still not even 2.2 is out for many phones. Thanks to their own rubbish they put on the great vanilla stock Android.
So we know the successor (Ice Cream) of the successor (Honeycomb) of the successor (Gingerbread) of the successor (Froyo).
Well, thanks for letting us know :).