Thanks for looking in guys!
I do appreciate your comments even though I have been very lax in following up on this build. I'm not getting much shop time these days but I have managed to get the box closed and bound.
So I went over to the shop and took some pics of the closed box.

Ivoroid binding.

Ebony end graft.

And just a shot of the back.
Just to be contrary Rod, I'm going with a 13th fret join.
The earlier round hole arched top L-1's had a 13th fret join and that just seems to put the bridge where I want it with the 25" scale, so what the heck. Guess I'll get to see how that plays.
And yes oval, that burst works for me! Hope I can get somewhere close.
On the bracing Mike, all I can say so far is that's it's got a great thump to the closed box when I tap it. Lots of air moving thru that soundhole, so it sure looks promising.
I don't think the super soft would helped much on this one Hans, there was a lot of very short grain in the side pieces.
And I agree Jim, using different back and side material isn't explored enough, and sure beats knocking yourself out trying to find matching stuff. At least I hope it works out well, we'll see.
Thanks again for all the great comments!
Joe