Hey all, I'm helping out someone get a top of the line iMac, but I've been hesitant in getting it for him since the current one is over a year old (and doesn't have USB-C, which is where things are going anyway). The machine will be for editing (FCPX and Premiere Pro) so was looking at the 395x and 4.0Ghz i7 Skylake. They plan to add a secondary 4k monitor for previewing, hence why 395x (more VRAM) is needed. Is it worth paying $2849 for this or wait until March??