Boy, put up one set of pics from somebody and they automatically think you want some more. The grocery store BMW X6 wasn't enough fame for David W, now he's sent us pics of the a whole gaggle of them outside the BMW factory. Why they're being led by a Z4 is anyones guess, perhaps they're practicing following a pace car for all the races they'll be in. Maybe it's a dealer ride and drive, validation of one of BMW's 74 types of precision, who knows, but they sure seem to be running them all over the place. In attendance you'll see what looks like the zippy 5.0 liter V8 model lurking around near the gate too. Mmmm, speedy grocery getter.