Costume suggestion: Have all of the kids dress in all black, then accessorize and use things like vests, shawls, and scarves. We recently did this with our Aladdin production and it went very well and looked very nice. This also allows cast members to change costumes quickly if double cast. Many costume accessories can be found at local thrift stores. Also, check with local community theatres that are "cleaning house" and take anything they might be getting rid of. Willy Wonka Set suggestion: Check out Wally Meier's book "How to Build your Mini-Revolve System." I plan to use this for our production of Alice in WOnderland Jr.