Thanks Rich, this just confirms what I know about wood from other woodworking, and my insticts about what would look best. I guess I was poking around to see if the sandback would add any depth or accent really to the curls, as I've never done dyes.
One thing I know is that if you get your final finish by a cut rather than sanding, it keeps the grain opened up and can add depth. If the top is flat then you could get a finish with a planer or with a hand plane (or scraper more likely, although my Delta two speed does a wicked job using the finishing cut setting). A carved top would be a bit trickier I suppose, maybe not if you do the final finish with a scraper once again.
DRAK: I do have a question about the burnish you were talking about. Never heard of burnishing wood befoire finishing, and seems like it would close the grain pores up? I guess it would also make it rather smooth instead of sanding.
Also, the last technique you were talking about I have done. It's actually an ebonizing process, using the tannins in wood along with plain old rust in a solution. I used steel wool and vinegar, you can throw in old nails whatever. When you build up a decent ammount of solution, you just paint it on. It works on most woods, but woods with high tannin content work the best. Oak is wonderful. You can do several coats, and you can do light sanding in between, but very very light. It is an extremely thin finish, and not really a finish ON the wood, but IN or TO the actual wood itself in a thin layer by chemical reaction. I did a bathroom cabinet recently using white oak ply, and solid white oak for the stretchers and legs. There were several coats of this solution and then just a simple brush on poly and it came out beautiful. Because it's not a stain, you don't cloud up the woods look, and it retains depth. Hard to describe really. It has a deep espresso color, and literally looks like a different wood, more like an exotic. I have a friend who is an accomplished WW and he was over and couldn't tell what wood it was. The grain was right for oak, but the color literally looks like the wood and not a finish so he was thrown.
(hmm so i posted this and then was thinking, I guess you could try this process and sand IT back like the dyes? I will experiment with that although I don't have too much nice wood to test with! Not sure of the tannic content of maple, and this process is for getting REALLY dark, almost black.)
Thanks guys,
KOMODO