I need to get down to the Chantilly show at some point, have heard good things.
The Philly Show today was incredible. I got a late start on the day due to morning errands taking longer than anticipated, but got to spend 3+ hours in the exhibit hall. I was only able to get to about 2/3'rds of the exhibit tables.
Tons of ungraded vintage tables to look through, which is exactly what I was looking for. Those who had it thoughtfully organized, got the majority of my time and money. Was able to find the final 5 cards to officially finalize my 1977 set (had the cards, but they needed to be upgraded). Was able to find the final 4 cards to my 1976 set (again, had the cards, but they needed to be upgraded). So pending my final check of both sets and crossing fingers that I haven't overlooked any cards - I can officially cross two more sets off my list to complete. Also made huge dents in both my 1975 and 1974 sets - down to 8 cards needed for 1975 and 7 cards needed for 1974. I honestly believe that if I had more time today, I would have finished both of them as well. Going to start going to work on my 1973 set, as I only need 64 more to knock that one out. Than the 1969/1970/1971/1972 beasts!!!!
Also tons of graded cards, easy to walk past those booths, no interest for me there. And than the booths that you look at and wonder why they spent the money to show up - as what they were trying to sell just didn't look worth the effort to spend 3 days hanging out.
Tons and tons and tons of teens and pre-teens walking around with card briefcases trying to sell their latest hits. And tons and tons of folks with faces buried in phones looking up comps making sure not to miss out on a dollars worth of value either selling or buying.
Overall, just very pleased with how the day turned out.