weird, mine said not enough space right after I formatted it.....? 
Not enough space for what?
There are three possible scenarios as far as I can see it:
1) You've hit a firmware bug which kills your SSD leaving it with 5 megabytes of free space. Those were common in early batch of Sandfire drives. In that case RMA your drive asap.
2) You've bought the drive from China and it's actually an empty shell with a 2Gb USB drive embedded in it (yes this can happen).
3) You've tried to restore an image to the drive that's larger than the actual capacity