Dave;
Nice Tiger and nice camo! Build looks nice and clean to me - I'll guess that it is pretty much OOTB from the Dragon 6406 kit (which I have - and is likely to be my one and only Tiger I build...!). From what I've seen on a couple of threads, including one a ways back doing a comparison build of several Tiger late kits, this is a great kit, and looks to me that you have done a nice job with it. This one will be SWEET when you get it a little dirty and weathered.
Couple of suggestions and ideas as you go forward on this cool beast:
Your pics do not clearly show whether you have done the track-contact faces of your road wheels (the gummi-gedampften stahlaufrollen - steel-wheels) in "bare steel" yet... IF not, I would suggest that these do want to be for that best look - and maybe better after weathering as the steel surfaces would get freshly - worn even on a dirty tank. (likewise, the matching track surfaces would likely have some "polished steel" showing.)
Many period pics show that the tow-cables on many German tanks were often wholly or partially "camo'd" - especially if the camo paint was applied in a field shop or by the crew. Maybe there's some neat "different options" there, for you. Fire-bottles came in many different colors, so you have options on this detail, and the bottles often had a distinct label or decal (TeTra, etc.). (As if a crew-member would have climbed up onto his burning tank, unclamped that bottle, and stopped to read the instructions before engaging the flames!

)
Nice start and I look forward to seeing her done!
PS: Guess I'll be clipping a couple of links off my DS tracks, too - proviso I use those and not some swapped - in links!
Cheers! Bob