I ended up canceling my B&H order for the body after speaking to the rep at onecall.com. They have (or had) body kits in stock, to ship today with overnight shipping for tomorrow. When I called B&H to cancel he made sure I was aware that my order would be shipping later today. A tough decision, but the onecall.com guy was extremely nice and genuinely wanted me get it in time for use this weekend.
6D, Fuji X-E1
Tamron 24-70 2.8 VC, Canon 50mm f/1.2L, 70-200 f/2.8L IS II, 400mm f/2.8L II, 100mm L IS Macro, Sigma 85mm, & 35mm f/1.4's, Rokinon 14mm f/2.8, Canon 2x Extender II, Kenko 1.4x, 430 EX II, Elinchroms