NYC, thank you for the kind and thoughtful words.
We discussed dating and things just a little.
He said the information exchange is not some kind of deal or balancing act, (which was my guess) he said I don't need to ask if I don't want to know but he wants to be able to ask questions and me to answer. He wants "open and honest communication." He does not ask the other ladies what they do in their dating lives and has no real interest. He said I am important and he wants to know I am safe. He is happy that I don't ask him much because it makes dating drama free but wants me to know that he will answer any thing I ask. I think he can be fairly sure I wont ask for social security numbers and first pet names.
The list thing is him being thorough and "open". He told me this morning that he forgot to add someone to it. It is so very much a hangover from Ms Text days. I did ask a few basic questions but couldn't muster much enthusiasm for it. He understands that I don't want to hear the negatives and I hope we can keep any discussion of the partners to light general chit chat. I do think I should at least make the effort to know the names of the other ladies. He is going to meet Ms Music for dinner tonight. I was calling her Ms Friday Bike but I think that is someone different. I get the feeling that he prefers my approach to things but during the time of possible change he reverted back to the familiar. I know he wants the same style of "engagement or date" texts that he used to have with Ms Text. We will have to negotiate that when and if it comes up.
I took my OKC profile down last night. I was standing in the kitchen doing dishes, contemplating writing a response to a married man on OKC with a list of rules a mile long, then looking at my plants in the garden wondering why I bothered with potted plants this year as I really don't have the time and now have to water and go buy fertilizer; and it dawned on me, if I feel I haven't got time to take care of 10 small container plants then I really shouldn't be dating.

I have no real desire to meet people just to talk poly, Prof does and I thought I might give it a whirl but meeting a married man to talk rules is even less appealing than watering containers everyday.
I know Prof has put me in "primary" spot, I just haven't wanted to admit it, it is synonymous with too many unpleasant words and feelings. This was his "weekend off" cause I have the kids, but he spent both nights with us one of them overnight.
He asked me last night to plan a road trip to meet his brother. I place no special or particular importance on meeting the family, he has meet all kinds of mine at this point but he does place importance on it, seems to be an American thing. I said I will not have any time longer than 2 nights in a row after this summer due to the ex. Prof said bring the kids

I replied, "Ask your brother first."