I used to have a business plan about 3-4 years ago, i wanted to plane ERP systems and make it code with third party. I designed two systems, which were really very great, not because i say it but, but the customers as well. The problem was that in Hungary people not really like to pay, so very hard contract with somebody if the sum is over the 4000 euro.
In one of my strategic management handbook i read that in genereal the most of the succesfull entrepreneurs didn't have any plan, so i am pretty calm
