OCZ Vertex 3 VTX3MI-25SAT3-240G 240GB Solid State Drive for $159.99 after coupon code YOW85570. Shipping is $3.80 for a total of $163.79 shipped. Here is a screenshot for your reference. It features up to 500MB/s write speed, 550MB/s read speed, and uses SATA III 6Gbit/s interface.  Most places have it for about $229 or more.