Globals are Globals are Globals. There's nothing really like them. For one thing, they're one of the few knife lines made with neutral balance across the line -- although that doesn't mean much in 8" - 10" chef knives as the COG is almost always pretty close to the pinch point. Global chef's knives are quite agile, the handles are sui generis, etc., etc. However, the Global's blade is significantly thicker than any of the other knives you're considering, the knife doesn't get anywhere near as sharp, it dulls quicker, and it's something of a pain to sharpen in terms of time for results.
Masamoto VG sometimes have issues with the handle scales not fitting perfectly, sometimes not. Otherwise the Masamoto VG and the MAC Pro are pretty much in a class by themselves as the go-to for a working pro. I'd hold off buying anything else until you've had a chance to work with your new Masamoto. Apropos of very little, the Masamoto VG retails for well over 50% more than the Fujiwara. If I were going to buy a western-handled, Japanese made, mass-produced, stainless steel, chef's knife for myself, it would almost certainly be a VG -- because of the wonderful, Sabatier-like profile.
Again, apropos of very little, the western-handled, Japanese made, mass-produced, stainless-steel, chef's knife I most often recommend is the MAC Pro for its superior stiffness, excellent handle, and great support. When you described the high profile you wanted, my mind immediately went to the MAC. But, just like the Masamoto, the MAC is significantly more expensive than either the Misono or the Fujiwara.
Both the MAC and Masamoto use one of Takefu's excellent V Gold alloys. I'm not sure which one, it may be VG-1, VG-2 or possibly VG-5.
The Misono is a slightly better made knife than the Fujiwara. The majority of users I know find the Misono's handle better, and that it handles a bit better as well. I agree, but think that if money is a big issue it's not $30 better. Both knives are very much in the same class, which, by the way, is a big step below the Masamoto and MAC. Coming off a Global, I think you'd be happy with either one.
Misono prices will be going up after March 1, so that might be a consideration as well.
Hope this helps,
BDL