OK, I'll bite: I'd like a naked GL1800 sport bike. Ergos of the CB650F would work. The F6C tried to be a cruiser but ended up halfway between cruiser seating and neutral/straight up seating. I'm digging the F6C but I think the slight rake tweak is a mistake. It is easy to throw around but doesn't hold the line as well as the F6B. The F6C seems to be tough on the front tire, similar to the FJR. It may sound like apples and oranges but you can almost feel the front tire wearing when you corner with the FJR or the F6C.
My other wish would be covered by the 2018 Wing Tour with a quick friggin release tour trunk. I've owned Harleys and I loved the quick release stuff. Not to be found on the GL1800s. At least they went ride-by-wire and upgraded the front suspension.