Hi - I'm a designer with a small exhibition design company. We have been outsourcing our CNC needs for a few years and can see the benefits of bringing our production in-house. We are talking about cutting relatively small (all smaller than A3) flat panels for small products. I need to be able to profile cut dibond, hylite, High Impact Polystyrene and possible thin ply (sheet materials usually 3 to 6mm but maybe occasionally thicker ply). So I really only need a desktop machine. I'm looking at the BobsCNC Evolution 4. Does anyone have any experience with this machine? Pros? Cons? Thanks in advance for any help or advice. Cheers. Mac