Those snakes look like they are ready to pop! I have two females with follicles at about 40 mm that I stopped pairing up, I'm hoping to get eggs soon too. I actually have a female 'White Wedding' that I bred this year for the first time, I started pairing her up when she was only 1100 grams. Her follicles are developing so it looks like she will go this year. I crossed her with a male pied, I really want to see if I get a higher percentage of 'White Wedding' offspring vs. spider pieds with color on their head. Some say that it's random to where just a few are completely white, but I've never heard of anyone breeding an all white spider pied and reporting the number of all white vs. head color. It should be interesting...