Something that handles photopaper, poly, bond, vinyl scrim honeycomb, corrugated plastics, vinyl, film, mat board, foamboard and corrugated cardboard.
Wow, these look amazing but also a bit... more than I need?
What about something like this but ... reputable?
http://www.bindingstuff.net/rotarytrimmers.html
What are you using, a metal rule and box cutter?
What thickness of materials are you cutting, can you position them into such a cutter and will the rotary blade provide a clean cut on your varied substrates?