I got the 512GB PCIe-based flash storage. Should have gone with the 1TB... I've got an unused Seagate Backup Plus Desktop Thunderbolt Adapter sitting here. Was thinking maybe I'd get an OWC 6G SSD and move my Aperture library and and some VM's to it. OWC sells two 480GB 6G models. $287 for 208MB/s incompressible data rate or $395 for 479MB/s incompressible data rate. I assume this is the criteria I should be looking at for my Aperture library & virtual machines. Is there anything else I should be looking at with similar performance at a similar price point?