Thanks. I sat there for about five minutes trying to decide if I was going to fix all the errors I spotted in the 2013 shuttle model or let ‘em slide, and was staring at all the subtle compound curves and remembering what a giant PITA it was to create a model with all the WRONG choices eight years ago, many of which I made because I couldn’t figure out how to do it the “old” way. I decided that if I was going to advance as a modeler (and not spend forever redoing the shuttle) I’d better bite the bullet and rebuild it as a true sub-D’ed model. Besides, it’s basically a flying butter dish, so it’d make a good starter subject to model this way. And holy hell, it was SOOOOO much faster to do it this way. Even allowing for time to create the edge loops and such, I got this far in one (longish) evening session. I never model things that quickly!