Gresh,
Regarding the Orloffs at Ideal, They originated from stock that was brought over by Curtis Flannery. The seem to be decent, but I am not a fan. I would suggest, if I may, that if you want chicks, you look at getting desertmarcy's chicks. She is someone who is actually trying to improve the breed, not just remaking them to sell for profit. That, in my opinion, is a fair price for her time and shipping expense. I would also suggest paying very close attention to the weather, because shipping older chicks in hot weather can be kinda dicey. Other than that, if you can wait, my previous offer still stands.
And, yes, get some Orloffs, work with them, learn the line, then worry about crossing. Unless you have the space to experiment, in which case I say, go for it, man, do what ya wanna do.