So, I had D7 running (minus Ray) on 10.5 Serv. But, I had to try and upgrade and see if I could get Ray running. After 3 days I've finally got the Apache/PHP config right and D7 is up and running. Still have some checking to do as far as modules and haven't even started on the Ray. But, if I'm this far it shouldn't be too much worse to get the rest up <knocking on wood>.
Just thought I'd start this and see if there is anyone else out there that is attempting the OSX hosting route and maybe get some ideas flowing on issues that will without a doubt come up.
I'm also completely willing to go through my setup if it would help anyone.