Upgrade works great. The best part of the program was buying it through Novedge. The sales associates were extremely helpful in explaining a solution to my software dilemma. After speaking with a representative, I felt comfortable enough with the company to place an order. The sales representatives were great in following up, even though they had email trouble I never felt as though I were left out of the loop. Vectorworks is not AutoCad, but Architect is a big step up above Fundamentals.