Hey, thanks everyone for your comments, especially on the Han custom as I thought he just got lost amidst all the updates. It's all very appreciated!
Lestat, I haven't painted the exterior quite yet, though I am going to remove all the decals (decals are neat, but sometimes tacky :/) and paint the entire exterior a glossy white, as that's what Jaina's XJ-3 was supposed to be painted in the New Jedi Order book Rebel Dream (or Stand?).
I think I will be picking up some acrylic spray to quicken the process, which brings me to my question: is there such a thing? I looked around Wal-Mart's craft section and couldn't find any spray acrylics, and I went to their designated paint/spray paint section, and the one brand that stood out to me was Krylon's FUSION paints, which are apparently made for plastic.
Any thoughts, folks?
Again, thanks for the great feedback!