Was your E60 bought used? I see you owned it but spent over $40k maintaining it, which means you were out of warranty. Are you flipping the F10 after 4 years or will you extend the warranty?
Retired - 2009 C63 l 2007 Supercharged RRS l 2002 e46 SMG ///M3 l 2001 e46 330ci
2013 Alpine White/Sakhir Orange F10 M5 - 20" Modulare Matte Titanium Brushed B18s - Coded by the best, V12
2014 Jeep Wrangler Willys Wheeler W Unlimited - Granite Crystal