in reality it appears there are three "generations" of this drive. The first was 32Gb die size 32nm, the second gen (the bad slow ones) were 64Gb die size 28nm, the third (what is currently being sold from amazon) are 32Gb die size 28nm, and are faster than gen 2 but *slower* than the original gen still. Maybe toms should do an update? (so also in reality is you RMA, you get a 3rd gen, not a 1st gen, the fastest ones). Sigh.