The first thing I bought for the bike yet to be mine was a used KTP off of ebay. LarryB showed me what could be done with one on his Grey Ghost and we've talked about him painting the KTP for me. I may decide to be that elaborate, or I may cheap out and go with just a single color. I saw the gorgeous one that JZ has and although it is outstanding, I decided that I wanted one with lights, because I would likely only have it on while the wife is on the back and I like the thought of the extra margin of safety provided by the lights.
Here is a picture of the used KTP I purchased off of Ebay. It is off of a '08 Ultra.
I agree 100% on your thinking on the extra lighting. And painted the matching color (what ever color you go with) and the chrome trim around the corner marker lights as well as the side marker lights........that tour pack will make mine look plain (hell, it is).
As far as the extra lighting goes, I ordered the tour pack spoiler (with LED light) and the saddle bag spoilers with LED run, stop, turn lights in them......for the same reason (I've had two friends killed by drunk drivers while sitting at a red light......seperate accidents, years apart). But decided against the saddle bag spoilers because I wanted to keep the clean lines of the tail section on the SESG so I sold them to Bill (WFP). By the way, I'm thinkin he should be well on his way to getting his SESG tricked out, too. We know Bill has some very nice rides and goes the extra mile, also.

He's been way to quiet in this section of the board. Give it up Bill........

Anyway Sapper.......what ever color you end up with, I know it's going to be damn nice when you get done with it and look forward to seeing some photos and hopefully we'll be able to put a few miles down together, some day.
