Hey Lissa,
Sounds like you have done your homework. I was in a similar position about 6 months ago so perhaps I can humbly offer what I've learned? I am going to point out in
bold that none of these ideas are mine. I make a point to talk to as many people as will sit down with me, read as many management books as I can and spend as much googling time as my eyes will permit - so this is just an aggregation of other people's ideas.
The first thing I would suggest is be open with your idea. I saw Greg Brill speak (great great guy, catch him at a seminar if you can) and this girl put up her hand and phrased her question pretty similar to yours. He just cut her off in mid-sentence. If you walk around with your idea tucked under your coat you will miss numerous opportunities. Its like in Never Eat Alone, by Ferrazzi, the whole idea of networking (for example in sites like this) is for people to scan what you immediately need through their Rolodex. I have been fortunate enough to have been offered contacts and advice from people I would never have expected it from. So flaunt your idea! For the first 1-3 years you are your company's brand!
Financing. To draw an analogy I'll discuss my work on our project 6 months ago. I spent about 5.5 weeks generating a business plan. The financial projections, hinging on revenue, were extremely accurate. It was polished, well planned, reviewed and look great. It was also for the most part useless.
I would show my plan to bankers, friends of my parent's that happened to be bankers, I even met with a Venture Capital firm based in London, Ontario. My pitch was basically "Here is my plan. I require X amount of dollars. Here is the breakdown of why I require X and what X is composed of. Now watch X turning into X*Y in year 1. And watch that turn into this in year 2 etc. etc." Very detailed, but again useless.
These sources of financing are not willing to provide capital because your idea is unproven (this is usually a give-in because the idea is almost always to revolutionize the way business is done in your market), your product/service capabilities are unproven, your supply chain is unproven and most importantly you are unproven.
I was on the verge of giving up when I heard about this guy named Peter Ireland. Peter wrote a really simple 86 page book called "The Smart Start-up Strategy". He also maintains a website called
www.antiventurecapital.com. [The following ideas are Peters - I'm just portraying them for your benefit].
Basically there are two types of entrepreneurs. There are entrepreneurs that are the above example (me in the first couple of months). This is not an entrepreneur, this is a business person without the business. An entrepreneur develops a way to get to cashflow. Thats it.
My interpretation and feedback after having changed my views to the above are that debt and/or equity financiers are not the people who should decide how viable my business model is and how proficient I am as a leader. The market should decide. Financiers come into play after the market has said yes this person has the know-how, or has learned it, to get the product from scratch to the market.
A little long winded but hopefully it can offer some help. I was banging my head against the wall until these lightbulbs clicked on.
Brendan