I have spent the last couple of months watching youtube and searching the internet for buggies to get ideas and I have to say this buggy you are building has the nicest lines out of them all. I just love the rolled tube with the sharp accents. I noticed you did the design on a software program. Do you mind telling me what program you used? I have my ideas drawn up but need to put in into a computer so it can calculate the bends. Thanks for answering all the questions I've had. It's really cool to see that thing come together in a three car garage using tools that just about anyone has or can have .