Ok, found this:

http://www.riocar.org/modules.php?op=mod...&faqent=9#9

Which led me to this:

http://www.soundgate.com/

and then this:

http://www.soundgate.com/contact.htm

finally tells me that they don't have a product for the Mini. In fact, he says that the European devices don't work as advertised...

So that basically puts me in the position of needing to find someone that has done it so that I can be sure before I buy the car...

Anyone with a Mini that's done this out there??

- Jon