Um, er, I have a copy of the Delta CD. This is my first post, and I'm a newbie - bigtime. I'm willing to share to the forum, but I'll probably need someone to talk me through it, with some patience - where and how to upload, etc. I've been using Logic for ages, but without much curiosity about the Macs themselves, until fairly recently. I'm enjoying the discovery, pretty happy with my progress, but probably appallingly ignorant here and there. Got OS 9 running on my old G4 MDD with the original install CDs, and as I was digging through old boxes found the Logic Delta install disc, which worked great, so far so good.