If somewhere down the line they do this, I suggest they make it a TRU exclusive. TRU always does a fine job stocking their exclusives, plus this would limit production enough so Hasbro wouldn't get burnt. They could scale it down some in size, and even throw in a second Kaminoian to spice it up a little.
Of course, I'd rather see a Sarlacc, Sail Barge, giant Spider Droid and AT-TE first, but perhaps somewhere down the line there will be a place for this in the Star Wars line. Count me in when that day comes.