Ok, I have to comment on the VW. I would not buy one for that.
In fact, if they made 2 different ones, one with the option for VW and VV, and one that was VV only
I would buy the VV only
I have found no good reason for VW. It doesn't work as well over all as VV.
VV can be dialed in much easier and better over all, due to .1 increments.
VW, the .5 increments, you just can't get that granular with it.
And, I don't change Ohm's in my atty's that often to warrant a VW device.
To me, in my opinion, VW is a useless feature.
now, for multicolor Provari's, that could be interesting.
But I would want a custom color.