My question is how did you arrive at this idea.
Most people start their search for starting a business looking `out there` at what is `available`.
I have found that in the long run this approach almost never actually results in the success experience the person wanted to begin with. This is one reason you see a successful club business change hands and then die shortly there-after. The new owner thought he was buying a turn-key business that would just run...not itself...but just continue to run.
I forget who it was in one of these posts, but the business that is right for you will be part of you....
Finding your perfect business starts from within you...not out there in the market place.
Hope this helps