Yah the only other Stern that commanded over 10k (aside from the BM66SLE which was high already from Stern) was Tron LE and its not this high. However, there were differences in that scenario. Tron LE had 400 units vs 500 IMDNLE and the biggest difference was it actually offered game play and playfield features that differed from the pro. So if you wanted the full playing experience, you had to go LE. That really shot demand up high. In this case the only differences are really cosmetics, the upgraded speakers and shaker can easily be added to the premium. These prices will come down and in a big hurry once the premiums start shipping. And to be honest, its debatable how much the premium extras really add to the game over the pro in this case. Just my 2 cents.