I am sorry I won't go with this idea. Looks a bit "too much" to begin with. But hey SoundAt11, aren't you an eBay seller ?
No need for the rolling eyes icon.
I've build a neck-thru with a recessed tunomatic, a 1-piece guitar would be less work as there's no joining involved. In fact, I posted the idea of a 2-piece guitar (ie 2 long wide boards joined down the center) as one of my first forum posts years ago and was shot down by everyone.
And no, I don't consider my post a conflict of interest as yes, I do sell wood on eBay, but no, I do not have any Limba (or any wood) large enough for a 1-piece guitar. More customers buy Mahogany than Maple, Limba, or Basswood and I personally have 4 mahogany guitar bodies of my own, so I'm not just shilling product.
Limba is better, on average, and costs the same.
Quartersawn wood is the best bet for a neck and if you can find light enough pieces, is the choice for bodies (flatsawn being second choice).