That's very interesting. The system I'm involved with lets the users define a floor plan with a set of options. The defined options are selected and added to a change order, using a grid with a checkbox column. Options can be defined as applying to all of a certain size of house, style of house or across an entire community.

>Went looking at houses a while back. In one of the models they were using a shared database for tracking info on their developments. The database was VFP! The builder was Winchester.
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>Charlie