As for the car shows are concerned, most of this stuff you gotta take with a grain of salt. Sure, we HAVE ALL been to the shows and seen some useless cars that didn't belong there, such as the 1984 Ford Crown Vic that I saw recently (all stock, no mods at all). Or the brand spanking new Charger or Vette.
I write it off to the fact that car shows ARE FOR EVERYBODY. And everybody deserves to be there - LIKE IT OR NOT. If a guy has a stock 78 Monte Carlo that you don't like, then simply WALK BY IT OR DON'T WASTE YOUR TIME LOOKING AT IT OR THINKING ABOUT IT.
EVERYBODY wants to be part of SOMETHING. DON'T THINK FOR ONE MINUTE THAT THE GUYS (or gals) DRIVING THE STOCK NON SHOW WORTHY JUNK WOULD NOT PREFER TO BE DRIVING A CLASSIC MOPAR, FORD or GM. It could simply be that they can't afford one, yet they still wanna hang out. I can't fault a guy for that. In a small, but kinda weird way, they are still SUPPORTING US.
Besides the ones that ask me TRULY DUMB QUESTIONS (such as "is my 70 Road Runner REALLY A GTO???"), my pet peeves would be the "touchy/feely" kids with little or NO parental supervision or best yet - THE MYSTERY JUDGES. These are the guys that one NEVER SEES. You never get asked questions about your car either from the MYSTERY JUDGES. So its no SURPRISE WHEN YOU LOSE.
I was at a show last weekend and was beat out by a 73 Pontiac Super Duty Trans Am. Admittedly it was a nice car, but this guy NEVER even raised his hood. My Road Runner has had the engine compartment AND the undercarriage detailed and yet I lost to this guy. SURPRISINGLY, a group of CHEVY GUYS who were nearby were pissed off that I lost out to this Pontiac!!!
But like I said, take it with a grain of salt. BE HAPPY THAT WE EVEN HAVE THESE CARS AND ARE KEEPING THE MOPAR EXPERIENCE ALIVE BY OUR MERE PRESENCE.