Hi rschott,
As you stated Classes can be used, and there are no other work-around's that I'm aware of but maybe one of our community members might be able to chime in if they've run into a similar situation.
- Ashur
Need more help? Ask us about Method consulting services
Ashur Shamon
Lead Solutions Specialist, Professional Services
Method Integration Inc.
www.method.me
Toll Free: 1.888.925.6238
Local and overseas: 416.847.0400
Fax: 416.640.6027
E-mail: a.shamon@method.me