This topic is new to me, it may have been covered elsewhere..
My list in no special order:
Rich Melvin, Jim Barrett, Mike from Lionel, the 'brain child' of IC Controls (whose name alludes me at the moment), the current owner of Ross Custom Switches, on and on and on... On the old forum I was invited to spend the weekend with a Forum member, near Robertsville, NC.. His (whose name alludes me) part time home was a converted Railroad station, which my wife (ex) and I took advantage of!! Unique experience!! I am retired now and am able to travel about anywhere I choose.. What are your thoughts, comments, etc..