A 1TB SSD (at the current time) is far from the "sweet spot" in terms of cost/gig for SSD's. You're going to pay more $$$/gig...for an SSD that large.Is there really a market for this? $500 add seems excessive with much cheaper external drive options.
Little more looking around, Crucial has their 960 GB at $600 now and Amazon selling it at $540. That's already not much more than the 500 GB SSDs were just a year ago.