GoodGuy's Nashville help

[HEEP]

Ok, so soccer is not going to be an issue this year. Looks like I will be able to make it to Nashville. I need some help with when to get there. Is Saturday or Sunday better? I am bringing the whole family. The kids have never been to any type of show. I want to see all the best cars, preferably Lat-G cars. I really want to see some autocrossing, and show them why I am building my Chevelle. Do I need to get tickets early? Is there a better place to park? Can Gregweld come by an pick us up?
Help me out a little guys...

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