NeweggFlash offers the Western Digital 500GB Blue 3D NAND Serial ATA 6Gb/s 2.5" Internal SSD for $67.99. Coupon code "NEFPBG15" drops that to $57.99. With free shipping, that's the lowest price we could find by $10 and is within a buck of the lowest price we've seen. (We saw it for $1 less in February.) It features sequential read speeds up to 560 MB/s and sequential write speeds up to 530 MB/s. Deal ends March 20.