Here goes:
I want to create a studio with two control rooms, one big one for me and another smaller (less expensive) one for people to rent or lease out so that my big tracking room gets more use. I mostly mix at this point but when I track its always an issue since my space is limited currently. Plus, we just had our second child and I need to get my ass outta the attic so we can have our master bedroom and the kids each get a room. Time to go...
Each control room needs a dedicated Iso booth for overdubs in case the main room is being used by the other control room. So each ISO must have direct line of sight with one control room and should be of reasonable size for vocals, amps, maybe even a kit or piano. The large room I want to be variable in acoustic nature. I want to be able to do foley work in there and turn around and get massive drums or even a string section, choir, what have you. I would even like to be able to screen films and possibly mix larger film work in this room.
I would like to have one area with really dead acoustics and effective bass trapping for bass amps and other things. I'd like to be able to track many musicians in the room and use the bleed but be able to control it well. OK, do I want it all or what?
I've made a rough layout of the second floor of a building I looked at earlier this week. Its an old church and has the height, a freight elevator and a nice location (walking distance from the house).
I am attaching the layout and hopefully a shot of the outside to give you an idea of the height of this place. Its not pretty but it could work I think.
-bassman