2) Hyundai picked XM over Sirius in large part because they got a lot of unsolicited comments from folks they surveyed saying they didn't want Sirius because they didn't want to have to deal with Howard Stern. Of course, neither Stern nor Sirius will take this, well, seriously.
3) No US airport made the top 10 in a list of the world's best airports and airport lounges. The highest was MSP, at number 20. FWIW, I do think MSP has a lot going for it, especially compared with places like ATL, ORD, and DFW...but there's always room for improvement.