Mix I've been reading this thread since you started it 2 days ago and I kept telling myself to save the frustration and stay out of it but here I am.....
What you are saying is the same thing you were saying a year ago, two years ago, and 5 years ago over at DJchat. It all has one common denominator you had no plan then and you still have no plan you have been spinning your wheels
I offered last year to write you a business plan but that didn't work out so here you go a basic template for a business plan fill in the blanks and be honest
http://www.thefinanceresource.com/free_business_plans/free_dj_service_business_plan.aspx
Now heres what I see....
You have NO IDEA what to charge or how to market yourself or your service. Every time you post about a price it's different. I understand different events require different prices but $200-$1000 is a very wide spread. If you can't book gigs you either aren't selling yourself well or you are marketing to the wrong people
Before you set a price for your services you have to know what it costs you to do business. You take that number and decide how much profit you want and there is your price.
Never mind reading DJ books they are written with an agenda. Read
Guerrilla Marketing bu Jay Conrad Levison you can pick it up at any library. It will give you alot of free and low cost ideas on how to better market your business.
When I started there was no internet to help me market and read about marketing I did it by guess and by gosh and made alot of mistakes along the way you have a good opportunity the info is there use it
Take advantage of ANY free advertising. Even if you get more tire kickers you will get some solid leads. You miss every shot you don't take. The more people you talk to the ,ore you will book and at your price