More learning

Again, not much to show yet... but I finished some tutorials and I'll be starting the texturing next.  I have a few blocked in materials.  My goal is to put in blocked materials, then go back and refine each one to look at realistic as possible, then go back again and add dirt. grime, grunge, etc. to mess it up a bit, and then do one more pass overall to make sure it matches close to the original photograph.  Here is the start of a very rough blocked in pass.  Lighting comes later.