Well that is not a problem, or I hope it is not.
F8 and select your RAID as the first boot.
I had already set the raid as the default boot drive. I even tried the Boot Override option, no such luck.
I have given up for the time being. I might try again after the next BIOS update, but I am losing my mind trying to sort this out.
The setup is great, even without the SSDs in RAID 0, but I wish the %^& thing would do what I want it to.
I decided to create a Win7 EFI installation USB, just for feces and grins...
I moved all the data I care about to an external HDDs, formatted and then secure erased all 5 of my HDDs (2x Vertex3s, VelociRaptor, Caviar Black, SpinPoint F3). Then I cracked a beer and tried to install Windows via EFI...it worked!
After a week of fighting, Frankenstein is alive the way I wanted to to be...in a RAID 0. Time to celebrate (more beer).
Asus Rampage IV GENE
i7 3930k @ 4.8 24/7
16 gigs Trident X
2x OCZ Vector 256gb raid0 via UEFI