Amazon offers the Kingston SSDNow V-Series 256GB Serial ATA 3Gbp/s 2.5″ Internal Solid State Drive (SSD), model no. SV100S2/256GZ, for $299.99. The $20 mail-in rebate cuts it to $279.99. With free shipping, that’s $1.09/GB, and the lowest total price we could find by $128. (It’s also the best price we’ve seen for an SSD of this size since Black Friday) Rebate expires July 31. Reviews here and here.