Update, I had to delete the old tower because laying out those UVs were just way too out of my league. Basically, all else I did was finish up the inner ring texture some more and texture the tower. Now all I have left is the turret, which I will probably re-do as well and the turbine for propulsion, also, I made the transport tubes in the middle look like glass, but I was wondering, since I put that shader in, do you think it will greatly increase my render times? As always, I would very much appreciate any comments or citicism. Thanks in advance.
EDIT: Also, I'm now working on bump mapping for the windows and other gidget gadget things you might find on a space ship. =)