Thanks everyone. I tried Guessed's second chunk of code. I doesn't seem to affect the option button captions at all. I'll experiment more tomorrow then post again.

Note: My current system is to just use the GUI form builder and type the captions right into the form. The problem is that there are about four different places that the names have to be put. My school building assignments get changed pretty frequently, so I want to be able to just assign the location to variables in one spot, then the captions, replacements, file names, etc all get updated from the few variables.