wow, that's some great insight there!
what about cherry browns vs fukkas for gaming, would that be a tie more or less?
did you ever get to try the capacitive switches on Topres?
I prefer the browns for gaming.
The fukkas are a bit 'heavy', requiring ~55g to register a keystroke. However, they feel fairly linear in force, so when you let go they sorta 'push' up. This makes it a lot easier to double/triple tap than blues which don't 'push' up when released, there's sort of a dead zone before it 'pops' up and there's a hump on the release... I like fukkas for typing but not quite as much as the blues - primarily because I prefer a really light switch (all personal preference)
The browns are almost linear and very light 40-45g (I think, don't quote me on that). They have a tiny bump but I've found it's the board that I really don't have to pay attention to what I'm pressing and can just play. I actually have my fukka and brown boards both hooked up and swap them out when I play games.
I haven't tried a topre or hhkb simply because I feel the cost is outrageous for what is basically a really fancy rubber dome. A LOT of people swear by them, and if I was only to keep one keyboard I might try it out - but I really think I'd miss the tactile clicks of the blues and fukkas. I also like the technical aspect of cherry/fukkas having an individual switch underneath every key.
All of that being said, IMO the browns are really boring to type on whereas the blues and fukkas are 'fun' to type on. Also keep in mind there are a lot of people that hate the blues, browns, fukkas, buckling spring, etc... Everyone has a different opinion on it and IMO it's really tough to accurately describe how these switches feel. Geekhack has a poll where blue is the favorite switch, but BS and brown really isn't all that far behind.
FWIW I would probably consider selling my fukka to buy another blue at home (since I don't mind having one keyboard for typing and another for gaming) - but if I had to pick only one board I'd go with the fukka (note that you can't buy them from elitekeyboards, it was a limited edition run).
Also the fukka is a bit quieter than blues, so if you have a picky wife or roommates you might want to go with brown/fukka/topre.