BuyDig offers the Crucial M4 64GB Serial ATA 6Gb/s 2.5" MLC SSD, model no. CT064M4SSD2, for $94.95. Coupon code "BUYDIGCLUB5" cuts it to $89.95. With free shipping, that's $1.41/GB, $25 under our May mention, and the lowest total price we could find by $9 outside of the deal below. It features up to 415Mb/s read time, up to 95Mb/s write time, and an integrated 8-channel single chip controller.

A close price: Adorama has it for $89.99 with free shipping.