I'm interested in building a new Mac setup for running Chief.    Currently I have a Mid-2014 Macbook Pro, 2.5 GHz Intel Core i7, 4 Cores, w/Nvidia GeForce GT 750M 2048MB GPU. This setup will run Chief Models well until they get to about 3000 SF - by 'well' I mean they are pretty lag-free in 3D mode (with optimized exterior camera i.e. cabinet, interior casing, plumbing layers 'off' to decrease total modeled polygons). I've noticed that on a recent 6000 sf project, I was often waiting f