I can't believe how expensive batteries are for these cars. I looked at Sears lastnite for one for the 6000, which was $59.99 for the cheapest one, $69.99 for a Silver, and $79.99 for a Gold Die Hard. I looked up the Mystique, and it said that it needs an International battery "Specialized for BMW and Mercedes" which was $100 at the least. Are these cars seriously that "German"???
