Richard Whaley is Learning More as he starts to write about GP 2013. I'm finding the same thing. I keep learning about things that are in the current product that I either didn't know about or haven't used much so I forgot that they were there.
I think the clear lesson is that if someone professes to know everything there is to know about Dynamics GP, don't walk away, run.
You, Me and Dynamics GP
The premier information site for Microsoft Dynamics GP
