I'm sure Mr. Hicksta will be along shortly to impart wisdom to you, until then I'll just leave these.
The title of this thread even includes the words "read before posting":
Here's a New Member FAQ thread that answers many other potential questions:
This is closer to a community than to Craigslist. The marketplace rules and restrictions are in place to protect the members.
Welcome aboard. Browse around the site and introduce yourself and your car. There's a lot to be learned here.