Thanks for your kind words! That is correct, CaseComplete doesn't support UML 2.0 and it is a one-time export. CaseComplete exports a small subset of UML: packages, use cases, actors, and definitions and their fields (which get exported as classes), so you might have success importing into your UML application. I guess my best advice is that when you have the time, give it a try and see if it works. Did you have a specific UML application in mind?
Regards,
Doug Earl