Buy.com offers the Intel 330 Series Maple Crest 180GB Serial ATA 6Gb/s 2.5" Internal SSD Solid State Drive, model no. SSDSC2CT180A3K5, for $134.99. This $10 mail-in rebate cuts it to $124.99. With free shipping, that's $0.69/GB and the lowest total price we could find by $30. (We saw it for $11 less in June; however, it required a much larger rebate.) Features include read speeds of up to 500MB/s and write speeds of up to 450MB/s. Deal ends today.

Of note, new customers can redeem a $5 off coupon via this link, dropping the price to $119.99 with free shipping ($0.66/GB).