newegg offers the OCZ 115GB Vertex 2 Serial ATA 3Gb/s 2.5" Internal SSD, model no. OCZSSD2-2VTXE120G, for $69.99. This $20 mail-in rebate cuts it to $49.99. With free shipping, that's $0.43/GB and the lowest total price we could find by $50, although we saw it for $11 less two weeks ago (since expired). The SSD features a maximum read time of 285MB/s, a maximum write time of 275MB/s, TRIM support, and more. Rebate expires September 17.

Note: Although the retail box and drive state that this is a 120GB SSD, a recent manufacturing change resulted in the maximum usable space being reduced to 115GB.