If I put a chocolate roo with a gold laced hen, what would I get. Please don't quote the ab+, xyz- bit to me as I don't have a clue what you are saying!

I wouldn't either!!! That sounds like algebra, not biology. lol
But seriously...
My roo is GLW x white Leghorn. I had nine of his eggs (with hatchery white Leghorn hens) hatch and ONE of them hatched out chipmunk color. The rest are some degree of white/light yellow with some amount of black spots on them. These chicks are about a week and a half now. Here are pics (the red chicks in the pic are from gold Comet eggs, crossed with the same rooster).
If you'll PM me or quote me on here, I'll send or post pics of them as they get older and feather out. Otherwise, feel free to look on my flock thread "Tea Chick's Chicks" in my signature.
I hope this helps some. =)
I may have to give that a try on some less valuable eggs next year. Can't do it this year, I don't have any roosters yet. I have some chicks coming March 24, straight run so I can get a rooster from this batch. Their just hatchery stock but good for laying eggs.
Yeah.
Mine are hatchery birds too. I bought them last year (mid-Mar). I'm just hatching for layers right now. I might see if the feed store has some of the Wyandottes from when I was there last. I hope so!!! (maybe I can get a break on them)