Ending today, Newegg offers the HP S700 500GB 3D NAND Serial ATA 6Gb/s 2.5" Internal SSD for $59.99. Coupon code "AFM2SSD24" cuts that price to $52.99. With free shipping, that's $2 under our December mention and the lowest price we've seen. (It's the lowest price we could find today by $14.) It also features a 2,000,000-hour MTBF and all-metal body.
There are lots of things Uncle Sam can't touch — so long as you play by the rules.