Hehe. My incubator upgrade will definitely be a self turning one with a capacity of at least 2 dozen.
My current Little Giant 4 dozen incubator does a fantastic job, surprisingly, so I've had a hard time justifying buying a new one just yet.
I've made a deal with myself that if I can raise funds for an incubator as a direct result of selling eggs or chicks then I will go ahead and buy it. The one I would ideally want costs something like $300-$400 USD.
Little update on my eggs:
I am conducting an experiment. The eggs I am not sure of that are either too far behind on development or have possible blood rings, I am sticking underneath my broodies until I can be sure. That way they don't take up incubator space in the meantime and if one does explode, I'll not have compromised my growing eggs and ultimately will only have a very confused and upset hen on my hands.
So we'll see how that goes!
Got all my BCM eggs in the post today. My cream legbars are due tomorrow.
These are all eBay eggs. They were shipped well packed and arrived with mild air cell damage. I don't think it is enough to compromise my hatch.

So far so good, fingers crossed!!
(9 out of original 18 Ameraucana eggs are for sure growing. 6 I am not sure about, one wasn't viable, one had a blood ring, and the last one I THOUGHT had a blood ring but turned out it was not)
Eggs are little round packages of magic!
What other food items can you stick in a warm humid environment and 21 days later it turns into an adorable baby animal???