I am a small commercial printer with both offset and digital production. I have an old Challenge 26.5" hydraulic cutter but think I can save a significant amount of labor by purchasing a new programmable cutter. I am evaluating the MBM Triumph 721 (28" for $25,000) and the Duplo 660P (26.5" for approx. $18,000). Any advice as to why the MBM might provide $7000 in additional value over the long term?