I'm planning to set up a RAID-0 (striped array) on my Mac Pro to hold my image files. Should I plan on placing the Lightroom catalog and preview caches on the same RAID array or on a separate (non-RAID) physical disk?
How about Photoshop and ACR scratch files and caches? On the RAID or separate physical disk?
I'm aiming for performance, not redundancy. I do have multiple backups of my images, including offsite rotation.
Thank you.