Thanks for the nice comments. Maggie is only about 16 inches long. We got her (from LLL Reptile in Oceanside CA) on Memorial day and they estimated she was 2 months at that time. (We have been having feeding probs and she only eats sporadically and very little - we're working on it.)
The cage is 7-1/2 feet wide by 2-1/2 deep and a little over 5 feet tall including the cabinets and drawers underneath.
The rock ledges (and the pool) are made of plywood, covered with metal lath (used for plastering) and the "rock" is a mix of thinset tile mortar, and Fix-all. Then I painted it, and sealed the whole thing.
I relied alot on advice and information obtained on these forums. Thanks again for the generous compliments.
MAP