Thanks for the reply Itsamoto! If my leak detection skills are right its the valve body connection where the seep is. Thing is now it has stopped seeping, so I am going to run it on the road without the pan to mimic real world conditions then make sure that is exactly where the seep is. I can then dig into getting the gasket. Its weird its not dripping very much or consistently, I just had the fluid checked before my last camping trip and it was a bit low but never any visible drips. I have to get more confident in checking the fluid myself so I can top it off when needed and repair the gasket when I do the filter change-out (which I plan on doing every spring, I just got the van last month and filter was changed last year).
Neil.