I was wondering if FFG would do it and they did. This could open even more settings like Hoth, Dagoba or Bespin. Release box sets with tiles and stuff to uses them. Guess a Hoth set would possibly be good sized as it'd be the only snow tiles.
I was thinking the other day about a speeder bike chase type or set but figured you'd need to make a long map like 5-6 squares wide and make it an "S" or "U" shape layout. Set comes with like 2 imperial and 1 or 2 Rebel bikes. Just not sure how it'd be played as I can see people just turning bike around and attacking a pursuer rather boringly.