KK2.1
 

Looks to be out:

http://www.hobbyking.com/hobbyking/s...mel_644PA.html

Also: http://www.rcgroups.com/forums/showthread.php?t=2041903

I've been following that thread and the main one for a while now and while it no-one has actually seen one in the flesh yet it seems that this board is the result of the old giro axis being discontinued. I will assume that if it comes with 1.2FW then they've done the absolute bare minimum and replaces the old giro's with a more modern 3 axis single one and added the pickups for the low voltage buzzer (this is my guess on what they'll do) and if it comes with 1.6FW then they've probably gone abit more. Either way it still needs flashing to 1.6++ rev2 IMO

The HK video says it comes with FW 1.5.

Wonder what they were thinking when they made that choice...!
1.5 must be nearly a year old and full of bugs