I started a ///M5 club with a few E60 owners about 7 years ago and it's done pretty well. We have a little of everything now car-wise but roots are always BMW. We have a weekly meet every Sat am at the Shops at Starwood in Frisco. I just picked up a new 2015 F10. Come join us if you haven't already
www.dfwautoclub.com
Regards,
Scott