I'm an experienced hobbyist making my first trip to the ATL in a LONG time...been checking out reviews and definitely have some blips on my radar for my trip, but if any experienced locals want to point me in a positive direction, I'm all ears - thanks guys!

Can't tell what you are looking for.  Name some of your radar blips, might give someone a clue.  For such an experienced hobbyist, that was a rookie-like posting.