What should I do with these drives? Raid?

[ococ]

Got a simple question I think. I have 3 drives. How would you recommend I configure them?

250 PATA
300 SATA
1TB SATA

My needs are fairly simple. I need something to host the OS and then the other drive for image storage. I dabble in photography and have lots of raw images.

If possible, I'd like to have some kind of redundancy so if a disk craps out, the pictures are backed up. I don't need everything backed up, just the images.

Thoughts? TIA
.

 

[Dangman]

Looks pretty straightforward to me. Just use your 300GB drive as your OS drive, the 1TB drive as storage and the 250GB drive as a backup drive for your images. Though I'd put that 250GB drive into an external enclosure for a better chance of survival of your backups.