That is the 1199 firmware I think it may be due to a heat issue in the chipset to be honest.
Day187,
I look forward to seeing what your raid volume can achieve with the new firmware 1275 (not yet publicly available)
http://www.ocztechnologyforum.com/forum/showthread.php?t=53262
If your using Intel chipset, theres a new sata driver that supposed to fix hanging on SSD's when waking from idle.
There is also going to be a new firmware out soon which may fix problems a few people have been having whilst boosting read and write speeds further.
http://www.ocztechnologyforum.com/forum/showthread.php?t=53187
Is it wise to spend so much on these drives when SATA 600 is just around the corner?
I like the idea of Photoshop opening in 2 seconds or less. That convinces me more than a benchmark to be honest.
Its worth taking time out to read this article posted yesterday from anandtech. It's long but about 2/3rds the way in, there is a section on the vertex.
http://www.anandtech.com/storage/showdoc.aspx?i=3531
60Gb too small for OS drive, 80Gb is big enough. Therefore either 3x30, 2x60, 1x120 Vertex or the Intel. Therefore prices actually basically the same, so know what I'm going for next week, and it's not made by OCZ.