im outta fuckin space in both my subpanel (16 slot) and main box (20 slot).
The correct solution would be to upgrade and combine the whole thing to a big 200a capable 42 slot box, but thats a fuckton of work.
So... im combining circuits instead even though id rather not. I previously had each rooms outlets on a circuit, which was really nice, but im gonna have to merge some rooms.
In my complete overkill previous version i had each average room on two breakers, one for lights, one for outlets. Obvious exceptions for kitchens and baths and stuff