Too far away. Expenses would be as much as a good coin or two. I'll be sticking east of the Mississippi. Best to you that do go.
Whitman (the Baltimore version) is easy for me. About 35 miles and 1 hour door-to-door. The summer show is June 22-25. Normally I go on Friday but this year I'll have to make it Saturday.
I'm in Columbus, Ohio. CSNS is the closest to me, depending on the host city. CONA has a big show in the fall, but not as big as these national shows.