The group is available. PM me
They've been fattening up on hydei and bean beetles. I personally hate crickets, but they will eat 1/4" or 3/8". I have fed crickets periodically to my breeding group, but others feed them as a staple.
They have started calling and I "guess" that there are 3 males, 3 females, and 2 that I don't know based upon size/shape and behavior.
I'm selling as unsexed though as until I see who is calling and the females with eggs, I can't say confirmed /sexed.