Been messing around a lot in plasticity, the cock pit chair needs work but isn't to bad for first attempt. After the helmet and two attempts at the MX3 I'm thinking about doing the Cock-pit chair again. I also want to model the MX3 again, to see if I can get a better results. I'll freely admit the renders and lighting (done in Blender) are just okay. Nikita, thank you for your tutorials, I learned a lot going through these.

Okay straight of the bat I have an issue. I'm following along and the first loft I get a crappy surface. The top image I used curves to make all the curves. The lower image I used Control point curve. Anyone have advice?