CompuServe Messages

I have an old C/I version, and will be forced to upgrade it ( I have the old Viewport? system, with just one box that goes between each deck, now that I want to get three decks going, AmiLink told me they do not use the Viewport boxes anymore ) to the new C/I system that does allow me to add a new deck to the system. Since I am comfortable with AmiLink, I kinda wanted to stay with it. Will this Carlson mod work with that system, or will I have to upgrade to the Pro system ? So far I have not had to be frame accurate but I may have to in the future. Right now my aspirations are not that high, but I don't want to shoot myself in the foot by picking the wrong setup, when for a few bucks more I could have what I really need. What do you think? Hal Toastin' up some slices, while zortchin' down the Digital Dirt Road o/~ Goin' to Kansas City, Kansas City here I come o/~