We are still thrilled with the VP135. Apparently, there is a 145 now. The technicians come almost exclusively for regular maintenance. That's about every 500,000 copies. We had a couple of roller assemblies changed last month. We have 8,500,000 copies on it now. The quality has not changed since we got it. It is a beautiful machine. We print books exclusively so I can't tell you what happens on wide varieties of stock. I don't think it is suitable for running black overprints on colored stock. We run 16lb up to 32lb stock mostly for books. The biggest sheet size is 12.6 x 19.2. Another great feature is the registration adjustment for different stocks. The easiest thing in the world. You print off a registration sheet and make the adjustments very quickly and easily. If you get a test done choose something with lots of halftones and solids! You will be impressed. If you get it make sure you get the continuous stacker.