my Cooper S is coming bone-stock, and I really enjoyed driving the Cooper I test-drove, with the Multifunction steering wheel. Is there a way to purchase/install a multifunction steering wheel for my S when it arrives? I have no problem DIYing it, but I was curious if anyone else out there has already done it, or knew the best way to do it. I'll pay the dealer if I have to, but I just need to know if it's even doable.

Thanks.