Thanks for all the support guys.
I thought to enter something into GOTM, it had to be a guitar. Right now, its only a guitar body.
Some answers:
Thunderblitz - its regular old celluloid nitrate binding on the neck and headstock. White, single ply.
Maiden, I know what you mean. The "design" of this guitar evolved over time. My son requested an SG Standard or Special, cherry red with the black pickguard, etc (basically the School of Rock guitar as Fatalities points out). After playing around, I decided to add the maple top and ebony fretboard. He still wants the big black pickguard, so I left it at 22 frets. I located the best figure in the maple on the bottom part of the guitar so it will remain visible after the pickguard is on. Its a fair question as to whether this will all work or not.
Oi Dayvo, I like Aussie Rules. I barrack for Richmond. Alas, my misguided son barracks for Collingwood.
Screwdelulu, I did spray the finish. I'm not an experienced finish guy. My son has some automotive painting experience and he helped me get started with the modest equipment that I have. Also, I bought Stewmac's finishing book and video. It has several recipes in it for SG Red, so I experimented a little since I had two different color woods. In the end, this is what I came up with. I sprayed a vinyl sealer on the mahogany parts, then filled the pores using a walnut brown pore filler. This left the pores filled and darkened the mahogany. I dyed the maple walnut brown using Colortone dye in alcohol, then sanded it back. I rubbed some of the pore filler over the maple top - it didn't fill anything but did stain the wood a similar color to the mahogany. I made a transparent cherry toner using cherry red Colortone dye in nitrocellulose lacquer and sprayed two coats followed by a coat of clear nitro to lock in the color. After that, it was a matter of spraying multiple coats of clear nitro, drying, sanding and polishing. This is basically the process recommended by Stewmac's book but modified a bit after testing on scrap.
Here is a pic of the body after spraying the vinyl sealer.
Here is a pic after applying the walnut pore filler.
Here is a pic after dying the top with walnut brown (although it looks black)
Here is a pic after sanding back the top.
Here is a pic after rubbing the top with walnut pore filler and wiping it off. The whole guitar now has a fairly consistent brown color.
Here is a pic after spraying the second coat of cherry red toner. My test pieces indicated the cherry color alone came out a bit red, so I added a couple of drops of walnut brown dye to the mixture. Came out pretty close to what I wanted.
Thanks again for your support. This forum has been very helpful to me in this project. Cheers.