I've been talking to him lately and his thoughts are:
Q50: Doesn't like the looks and has a bad Consumer Reports rating?
IS350: Still interested but theres not many on the used market...
200: I didn't even mention it to him. Sorry tooscoops.
He test drove a 2016 328i xdrive just to get a feel. He described it as "slow, handling isn't as sharp as my 330 or your 128...its not much better than a 320".
He now wants to look at 335's.....
Regarding the tech: He doesn't care that much about tech, hes just concerned about the age of his car, and he got a really good offer for it at $12k.