I agree with Andy Frain. I think your market is teenagers, young adults or those looking to make some quick extra bucks, but don't know what to do, where to start, or what to say.

Everyone is looking for turnkey projects, and your idea is a great direct sales starter kit that would give people the initial confidence to try whatever your programs are.

I thought of doing something similar to your idea, i.e., offering a dry carwash kit with cleaning materials, towels and a sales plan aimed at the 12 to 20 age market. I tested it on my friends affluent teens - they weren't interested as it was easier to collect an allowance. I haven't gone further because of the fragility of the carwash liquid containers - they need to be hand delivered.

So, yes, I think there's a market and I'd invest just for the learning experience and possibility of quick bux.

Regards,
Bob