Thank you very much Yorik, I really appreciate this. I have to say, I've been looking around your blog pages...

Thank you very much Yorik, I really appreciate this. I have to say, I've been looking around your blog pages and what I've seen is absolutely amazing. I just have a low end qualification in CAD but for me it has grown into a hobby. I use AutoCAD and I mainly draw aeroplanes and ships, but autoCAD has it's limitations and the polygon count can get out of control. I have two 3D projects on a site called GrabCAD, one is RMS Titanic and the other is the ww2 bomber the Avro Lancaster. I'm currenly working on the Spitfire, Hurricane and Messerschmit 109, all in early stages with the Spit being the most advanced of the three but I am getting frustrated by having to use 3D meshes to achieve the shape as AutoCAD cannot generate these shapes as solids. I'm hoping to find a program which that can do this in a similar way to solidworks or 3DSMax.