The advanced surface training I received from Bart has been of great value to me as a mechanical designer. The techniques he taught me have allowed me to create more organized and robust models, achieve results I used to believe were beyond the scope of Pro/SURFACE, and work faster. Bart's grasp of surfacing is by far the best I have found. He has many insightful techniques that go much further than the generic core functionality training that I have received from traditional training institutions such as Rand and PTC. I eagerly look forward to the next opportunity to learn with Bart, and add a few more tools to my belt.