Hi, everybody! I have a question...I have a Vita Mix 5000, with 64 oz. container, and have seen a 48 oz. square container, looks like a Blendtec container. I have read that this square configuration creates a vortex that pulls ingredients downward into the blades and requires no pusher, or accelerator, as VM calls it. Has anybody here tried one of these containers with their Vita Mix, and with what results? Like it better? Same? Meh? Thanks!