newegg offers the OCZ Agility 4 128GB 2.5" Serial ATA 6Gb/s Internal SSD, model no. AGT4-25SAT3-128G, for $89.99. This $20 mail-in rebate cuts it to $69.99. With free shipping, that's $0.55/GB, tied with our mention from three weeks ago, and the lowest total price we've seen. (It's also a current low by $30.) This drive features read speeds of up to 420MB/s and write speeds of up to 300MB/s. Deal ends August 22.