Well... I crossed my fingers, hoped and wished the new version would resolve the conflict that we're all having between these two modules. It didn't. I was really hoping this would work because I really like the DPU. I think it sucks otherwise. Your customer has to get a calculator or go to their shopping cart to see what their product actually costs? Thats retarded, and the DPU solves this. I'll continue to subscribe to this thread, but I'm going to try and find an alternative, after I see if winmerge or the like can't point me in the right direction. I'm a php novice so, if the author can't figure this out, I doubt I will.