When you talk about child support and child custody/visitation, are you talking about additional children that you and mom have had together, or mom's six children from her prior marriage?
If its the six children from the prior marriage, then you have no legal rights there. You will get only what mom voluntarily gives you. At the same time however, you are not obligated to support them either.
I am talking about our 2 children together, I realize I am not obligated to support her children or visitation of them but her and I have always seen eye-to-eye on parenting issues. I believe she will do what is best for her kids too and let them come over occasionally. Her two youngest know me as "Dad" and I have been a part of their daily life as long as they can remember.
I realize that things can change, but I highly doubt it.
I thought I remember reading that I can actually take her to court for visitation of the two youngest step-children in Colorado but that is too messy and I really don't think it will come to that. She hasn't been the best wife, but she has always put the children first and she wont deny that I am a good father.