OCZ AGT3-25SAT3-180G Agility 3 180GB Solid State Drive for $107.49 shipped after code HARDOCPX711A this $20 rebate.  Here is a screenshot before the $20 rebate for your reference. It features up to 525MB/s read speed, 280MB/s write speed, RAID support and uses SATA 6Gbps interface.  Most places have it for about $149.