Geoff,
As I flew rc helis from micro to 600 size for a couple of years I understand what you're saying about larger models having more of a presence in the air, and flying so much 'bigger'. I'm not saying the 58" Tiger Moth won't ever get built, but there are at least three builds in front of it in the queue.
I don't have access to a garage, workshop or shed, so building and storage of my planes has to be accommodated within my living space. Maybe it's time to rationalise my fleet and throw out a couple of foamies, or better still, stop buying kits.............yeah, like that's going to happen
Take care,
Graham