i followed the 1st break in very strictly but after that i didnt really follow it. i have about 4000+ miles now and i regularly bring it up to 7k rpm. not until red line though.
Current: 2013 F10 M5 & 2013 GLK350
997.1 GT3RS (gone)
2009 WRX STI (gone)
e92 M3 (gone)