Basically this is what is happening in the 4 internal bays: 1. 1Tb Documents/Music/Other Storage & Bootcamp 2. 1Tb Photo Library 1 3. 1TB Photo Library 2 4. 2Tb Time Machine So that leaves my two drive bay connectors open to do whatever. I don't particularly want to give up the DVD drive. My options are: 1. Buy a 160Gb Intel G2 SSD, replace 80Gb, lower drive bay. 2. Buy a bootable and sleepable RAID card to run 2x 80Gb Intel SSDs from with the ability to add to it at a later date. 3. Buy a sleepable internal SATA card to run 2x ODDs + 2xHDDs so the SSDs can use the internal slots (660Mb/sec limit here - not that it concerns me that much tbh). 4. Other ideas?