No way I would hold out......unless you want to be the test subject for the F car. The E9x is proven and will be the lone M3 on the street for at least 2 more years. If you buy preowned you can get out of it with minimum loss in 2 years if you desire the new one. I say jump back in with both feet and get to modding
...........Phil
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2016 GT4.....Sapphire Blue Metallic, Platinum stitch Leather/Alcantara interior, Carbon Fiber Trim, PCM w/Nav, Guards Red Belts, 2 Zone Climate, Sport Chrono, LWB, Smokers Pack, Big Gas Tank, Light Design Pack, Bi-Xenon w/PDL, Auto Dim Mirror, Clear Side Markers, GTS Clear Taillights