Newer Fuji convert here:
I would love to adopt a 'less is more' attitude, but I find myself fighting my gearheadedness at every turn.
My old Kit:
Canon 5D3 - 6D
Lenses - 28/1.8 - 35/2 - 50/1.4 SigmaArt - 85/1.8 - 135/2 - 70-200/4 - 24-105/4 - 17-35/2.8
Flashes - 580EXII, Godox 850 (x2)
Triggers - Phottix Strato II
New Fuji Kit:
XT10, X100T - Went with the XT10 over the XT1 simply because I knew the XPro2 was coming. I'll either add one or replace the X100T with it.
Lenses - Rokinon 12/2, 23/1.4, 35/1.4, 56/1.2, 90/2, 18-55 kit lens.
Flashes - Nissin i40, Godox 850 (x2)
Triggers - Phottix Strato II
I kept my Canon Kit in the car ready to go for the first few weddings that I shot with Fuji. Having done a handful, I'm still tempted to keep one DSLR around for reception shooting as I can't seem to get the Fuji to be nearly rapid enough with flashed shots.