Also not a 350, sold my mach 1 for a mkv. The interior and ride quality is night and day, no regrets, couldn't be happier. Drawback for me is the steering wheel, overall steering feel. Not a deal-breaker obviously, and I've heard changing the wheel make a huge difference.
I thought going from...
6'4 220. much more comfortable than an 86 twin, and plenty of room even with helmet. Seriously considering installing a vinyl pad patch for my left knee where it rests on the door plastic though lol.