Phillip,
I did the raid 0 install just like you said, (2) 256 OCZ Vertex 3's =)
You are right thought, Lion currently has a bug regarding RAIDs.
I installed them just find and rebooted and got to the apple screen which just turned to a circle with a slash through it.
So currently running fine on 1 SSD OCZ, but sure wish I could raid these badboys!
Thanks for the tutorial, every thing you said worked perfect. I love SuperDuper!
Looks like OWC is getting RAID to work...
"Like its predecessor, the 2011 Mac mini Server has two drive bays, which can see the drives individually or in a software RAID 0 or 1. We tested a pair of Mercury EXTREME Pro 6G SSDs set up in a RAID 0 inside the mini Server and achieved read/write speeds over 1000MB/s!"
http://wp.me/pmPaT-2Vq