Looks like I will keep the Quadra 660AV ( The Quadra 605 can wait for a different donor.) I have maxed out the ram(68mb), I found a couple of scsi drives that should work(2gb(Apple) or a 18gb(Non-Apple)) I will install a fresh O.S. I have 7.1 and 8.1 , not sure which would be the best for this unit? The case is cleaning up nicely, a small crack on one corner showed itself.(Hard landing?) I found a set of Apple Design speakers that should work with it. The original hardrive is protected by At Ease 4.01. I will have to get around that to get to the programs on the original hardrive. The Quadra 660AV has some interesting qualities and it is easy to work on!! I want to get an early Apple LCD to go with it. But for now I have an Apple CRT monitor for it.