Before thinking about a biz-plan guide, I'd say you need one business oriented person as partner. The document require some accounting/finance/marketing knowledge.
Because you mentioned VC/Angel, I assume that you are writing this for raising funds(equity). This is the outline I used to create my own biz plan for a pitch competition. You don't need to organize the entire document in the exact order but do include all the info.
Sorry I cannot give you a written example, cause the only one I have is my own company's.
P.S. my company is an internet start-up.
1.Executive Summary – Briefly describe the company that is planned to be formed or already formed, and give a general idea of what the business seeks to accomplish.
2.Product/Service Description – Briefly describe the specifics of the product or service.
a.Features: Describe what the product/service is.
b.Value Proposition: Why is the product/service valuable?
c.Competitive Comparison: General comparison of the features of the product/service against the existing providers of a similar offering in the market.
d.Technology: The unique or core technological features of the product/service.
3.Market Analysis – Summarize segmentation, target market, size, and growth of the market.
a.Market Segmentation: How is the market segmented?
b.Target Market Segment: Describe who comprises the target market. Mention the size and the growth of the market.
c.Market Need: What is the pain that the future clients are suffering from?
d.Market Trends: Describe the trends followed by the clients and the business participants.
e.Competition: Describe the main groups of competitors and then the individual business participants in each group. If the targeted entry market is un-served, describe the substitutes that customers are using to solve their problems.
f.Competitive Advantage: What advantage does this product/service have compared to the competitors?
4.Business Planning and Strategy – What is your strategy for growing this business?
a.Entry Strategy: Who will be the first customers?
b.Marketing Strategy: Describe the marketing techniques that will be used.
c.Positioning Strategy: Describe how the product/service will be differentiated from others in the market.
d.Selling Strategy: How will the product/service be sold? Direct sales, salesmen, web, brick and mortar, or all of the above?
e.Distribution Strategy: What are the channels of distribution?
f.Pricing Strategy: How is the offering priced?
5.Management Team Profiles – Profiles on who is running the company.
a.Management Team: Describe briefly what each member brings to the table.
b.Board of Advisors: Describe briefly what each member brings to the table.
c.Personnel Plan: Show the number of people needed in the next five years and their cost.
6.Financial Plan – Summarize your company’s financial plan.
b.Break Even Analysis
c.Profit and Loss Statements
d.Cash Flow Statements
e.Projected Balance Sheet