What would you suggest to do? Upgrade nMP SSD to 500GB and get simple Lacie 1TB thunderbolt drive Get Lacie 2Big 4TB Thunderbolt and leave nMP with standard capacity Mainly need it for RAW files (approx. 40MB/file), PSD,AI,INDD files (and other similar). Once a while to do some HD video editing. Occasionally to run games like Starcraft 2 from that external drive. My apps and work (excluding archives and backup) take now around 165GB.