I am losing my ***** here. I'm installing a brand new Lacie 6TB thunderbolt drive and I think I just screwed something up when trying to set up RAID. I'm somewhat of a newby and was rushing the process as I was grilling dinner. My lacie 6TB comes with 2 x 3TB drives. To keep it simple... When I originally plugged it in, a lacie 6TB icon appeared. After I thought I formatted the HD, the Lacie 6TB drive icon disappeared and I now have 2 separate 3TB untiled drives on my desktop. I have searched and searched and searched and have found nothing that to get this information back. I have tried undo, disk repair and installing on another mac to see if it would restore to factory presets. I think I'm screwed. I just want this to act as 1 6TB drive and have 1 icon. If you solve my problem, I will paypal you $20 immediately. Thanks!! Here are some different pictures of my disk utility. My 6TB laCie and 4TB laCie are perfect and have been working great for a while. My new 6TB is set up as the bottom two 3TB's you can see in the picture.