MINI USA’s press launch of the US Spec 2007 Cooper and Cooper S is taking place in Arizona this weekend and I’ll be leaving the frozen tundra of Chicago to experience it. I’ll have hours of road and track time in the 2007 R56 MINI and should have a full review early next week. I also plan on having some small updates (including pictures on our MotoringFile Flickr Pool) throughout the weekend.

But before packing the bags I want to hear what you want to hear? Obviously I’ll be giving my take on the car’s the performance, design and how it relates to the R50 and R53 MINIs. But what do you want to know that hasn’t been covered in the European press? Performance related, spec related, now’s the chance to add your question to the list that I’ll be bringing this weekend.