Kudos to you, Alexis. This is a simple and elegant solution to a routine challenge while evolving an Ubercart site. I plan to start using today (on our www.DropaBalm.com / demo.DropaBalm.com venture) and expect it will be part of my core-kit for new sites from now onward.

Thanks,
--Sohodojo Jim--

P.S. Had to pick a category - so 'feature request'... Keep up the good work! :-)