I'm going to try my hand and pickling them too. Except, I try to save them up and my husband goes and eats them. I might have to try pickling some store bought chicken eggs first.
Part of the problem with removing the shells from the quail eggs is that it's hard and long, so as I'm working at it, a couple end up in my mouth. Or if the egg isn't perfect, those HAVE to get eaten too. The kids come by and a few more disappear. By the time I'm done, a decent amount is now not enough to pickle.
I started with Coturnix in 3rd grade also! We hatched a bunch in class and as we were waiting, the teacher read "That Quail, Robert" to us. The chicks got sent home with students. Now, I have to say, what a bad idea that is, but anyway, that's how it started. I would send away for the GQF catalog and plan/dream about what kind of incubator I would get.
My daughter is hatching eggs in her 4th grade class this year. Everyone's excited, but she's like, "Been there, done that." I'm wondering if they would be open to hatching Cots instead of chickens. I could supply them with eggs. Free since my DNR license doesn't cover selling (long story!) But at least Cots come in different colors and it's a surprise in every egg. Everyone ends up picking out their favorite.