Advice sought from set builder / designer

Hello people's. A lad in sane productions next production has a couple of tricky / major set changes at rather inapprpriate times (damn those stupid playwrights who pay no creedence to feasability). I was hoping someone with vast expereince may be kind enough to discuss said changes and offer words of wisdom, or even better may wish to be involved with our production in October. cheers Johnny Grim 9355 5591 johnnygrim@optusnet.com.au