Here are the 2 sellers that I have been most impressed with out of my 4 orders of BCM.
The hatch I did in April where I got 5/8 to hatch and the hatch I attempted in July (the batch I dropped off my lap as I was putting them into the hatcher) which resulted in 0/5 hatching (but all 5 were moving around when I candled on day 18) were from juddlisa. They are out of Texas. The seller is a great communicator and the chicks that hatched are some of the tamer and sweeter ones I have hatched this year.
The batch in my incubator now that I thought I could see pretty good development in most of the 12 eggs on day 4 (basically I saw a floating speck...lol) is from imhoneygirl. This seller is very nice! Sent a personalized handwritten note in the box and has great communication via messaging. She is out of Pennsylvania.
imhoneygirl has moved 9or is in the process of moving) to Georgia. She is VERY nice and VERY knowledgable about her Marans and the background she has built them from. She shipped 23 eggs to me and 20 of them were viable and made it to lockdown! Much better than the 18 eggs I got from Omega Hills and an different eBay seller. I only had one hatch out of those. Right now I have 2 that have externally pipped on Day 19.