OCZ Agility 3 AGT3-25SAT3-90G 90GB Solid State Drive for $79.99 shipped after using this $20 rebate.  Here is a screenshot for your reference.  It features sustained sequential read speed up to 525MB/s, sustained sequential write speed up to 500MB/s, and MTBF of 2,000,000 hours.  Most places have it for about $109.