newegg offers the ADATA S510 120GB Serial ATA 6Gb/s 2.5" Internal Solid State Drive (SSD), model no. AS510S3-120GM-C, for $119.99 with free shipping ($1/GB). That's $20 under our October mention, which required rebate hassles, and the lowest total no-rebate price we could find by $26. It comes with Acronis Cloning Software and features read speeds of up to 550MB/s and write speeds of up to 510MB/s.

Don't mind rebates? Macmall has it for a final price of $109.99 with free shipping.