[Tim7139]

IMHO probably the best tool for the unexperienced is a forum such as this and the ability for someone to search and use tools found here to garner information.
That said, while answering questions is helpful, not sure most realize asking the right questions is more useful.
I see people continually underestimate the total impracticality of these cars and the benefit if not outright requirement to have at least a basic mechanical skillset.

In the end, information is good. What benefits the hobby and potential sales more, someone that comes in with a basic understanding or somebody that acted on impulse/emotion learns everything the hard way and then complains about everything he probably should have known to everybody that will listen?