I am in the market for new backup drives for shooting on location. I currently use 2 older G-tech 100gb drives, but have a big shoot and need more space. I am thinking about getting 2 new portable SSD drives. The G-Tech is pretty pricy at $500 each and wanted to look at other brands, that are just as reliable. Has anyone found other drives that work as well or had had problem with any other brands SSD drives?