I do small-scale DVD duplication as a side business. Most DVDs that I duplicate, I create in Encore 2.0. I'll usually just have Encore build a VIDEO_TS folder directly over my network to a folder on the host PC for my Rimage 2000i. Rimage's Quickdisk software has no problems importing the VIDEO_TS files from Encore.
When I don't need to do any menus or authoring, I would prefer have Premier 2.0 build the VIDEO_TS folder directly over my network to the same folder on the host PC for my Rimage 2000i. Oddly enough, the Quickdisk software does not recognize the VIDEO_TS folders from Premier.