I would suggest you do what I did, and buy one of the kits. I bought mine with gateron clears, because I haven't yet tried them, and I wanted to have the keycaps.
I'm going to use different switches, those are just the ones I picked.
The reason I say that is that with zeal's new interest check on the cyan/aqua zealios, it looks like there might be a new GB that will have the clicky switches, and the tactile ones, since he will be making an order to gateron regardless.
As such, I suggest you go for the white fox, then grab the zealios when they become available again, as they almost certainly will. With how fast zeal did the first group buy, I wouldn't be surprised if you were to get the new switches by the time the white fox gets to you, what with the fact that at this point you'd be waiting for some time, since it will be with the second run of boards.