Sweet 7 Decisions, Decisions. I read with great delight not too long ago Satch Carlson's review of the new 7 with x-drive. Now comes the new 7 available with the M Sport package, looks great, but loses some of its "sport" when ordered with x-drive, it becomes simply an (expensive) appearance package. So the question then: is a new 7 series with x-drive, 19 inch wheels, and optional 4 wheel steering a better handler, and maybe sportier, than a RWD 7 with the M-Sport package, and maybe the 20 inch wheels? I I know the x-driver accelerates quicker. The x-driver would certainly be better in rain and snow, but we're talking all around here. Right now, I have a 2007 750i sport with 20" wheels. I love the way it drives, and have only had minimal issues with bad weather and traction. What do you think? Maybe we ask Satch to weigh in on this one.