-S.S. Raid 0 F3s: 10ms
The S.S. Raid 0 F3 benchmark was on a 250gb S.S. partition, and I plan on a 200gb so my access times will be slightly faster, maybe 9.5ms.
Note that the Velociraptor only wins out in access timings and storage space (with the 300gb version anyway). However, even the cost of one *150gb* Velociraptor is almost twice the price of two 500gb F3s. Also, if I get the F3's than I can afford to buy a third, 1tb f3 for storage. Or maybe get three f3s to S.S. in raid 0? lots of options here!