Ok, I was going to research on the web to find a good park in San Antonio for a weekend next month as asking here on the site almost feels like I'm asking for a radio check (if you get the reference) anyway after much surfing I've given up on finding reliable info there and am looking for suggestions on a park, preferably on the Northside. My wife ran across a posting for a day of research and analysis of auto and motorcycle crashes during which they have live crashes. Couldn't pass up the opportunity for a day of fun like that. Anyone familar with a good park?