Thanks for the help guys. I really was wondering if there might be some hidden 'gotcha' in the DBC that didn't turn up until some strange combination of equipment, environment, and psychology came together to create one of those 'situations' that would require a complete reworking of significant portions of code. Since none of you mentioned such an animal it probably doesn't exist. Again thanks for the input.
A problem is a problem only as long as it has a possible solution. Lacking that, it becomes a FACT!