Oh, I will be hatching them. I have an addiction - I love to hatch chicks. I like the lavender colors too, the big issue I see with lavender is that the chicks can't be sexed at hatch, so the chicks will be "straight run". Getting rid of roos is a problem for some people. Lavender roos are perhaps a little easier to unload, since it's a desirable color, but it can still be tought.Do you hatch them out or will you only sell eggs? I have been looking into the LF and Bantam lavender Ameraucanas since you said you had them. Showed them to my husband and he's in awww of them too. We just started raising chickens and at this point don't want to start hatching them.
The only lavenders I'm hatching now are the silkied LF. They are not for everyone, but anyone that has kept silkie bantams will be familiar with their special needs. They are really more like a silkie that lays blue eggs.
My other lavender ams are too young to lay, the oldest is 4 months, so at least another 2 months and then I only have 1 pair that age, the rest are a month or 2 younger. I'd say there is a good chance I will have chicks from them in mid to late October. You'll have to decide if you are willing to get chicks that late in the year or if you want to wait until spring.