One other note on the Fuji lenses. The 16-55 is huge as is the 10-24. The 50-140 is probably 2/3 the weight and size of a Nikon 70-200. So, if you go with the modern zooms, the weight becomes pretty close to a D750 and similar glass. If you stay with the primes, not the case. The 14, 23, 35 F2.0 35. 1.4 and 16 1.4 and 56 are all quite reasonable in both weight and size. The 90mm, which is excellent does start to get a bit heavy.
Since I started carrying my X-T1 with the 50-140, the grip is really a consideration as the mass of the lens is not balanced well by just the X-T1.
My point, is that you can quickly get to a pretty hefty weight by going with the high end zooms.
My current kit is the X-T1, grip, 16-55, 14mm, and 50-140, along with the TC 1.4. It required moving up to a much larger bag for sure.
But I still love the results.
Paul C