thanks mate.. i have seen evidence of eggs being fertilised my 2 males at once and both visuals being seen, so although its probably millions to one, it can happen, i wouldnt know though..
one of the normals has a very busy belly pattern similar to that of a yellow belly.
i have taken quite a few pictures of most of them, and will load those later. i guess we will have a better chance of knowing after the shed tho what they all are.