Line 6 POD HD

Im hoping for the BEST with this! definitely cool price range..I already own an AXE-FX standard..but if this baby sounds cool..I will definitely pick one up! I hope the ENGL sounds good!
 
Does anyone know if Line6 is releasing a rack version of this as well? All I've seen so far is the floorboard version.

Usually the rack version comes out after the floor unit, no telling how long though or if there, in fact, will be a rack version.