New Book idea

What I'd like to read, (aside from a guide to a sure fire way to earn
£ 50,000,000 - but I suspect there's no such mammal) is a guide a la the Small Business Handbook or Starting Wk by Wk (maybe a revision of the two) on starting a business in a recession.

I'm toying with the idea of doing it myself - case in point, saw some web designers this week and whilst (given the current climate) they all seem pretty desperate for the work. But because I'm (reasonably) articulate, well turned out and my business idea is fairly high end/selling expensive goods - I'm going to get charged the earth for the website I think. First quote in at (gulp)
£ 15,000 !!!!

Maybe chapter one of my book should include advice turning up to see potential suppliers in rags stating that the margin on my product is really, really low (which of course it is). Obviously there's a balance between appearing confident and successful with a good idea and being overcharged by a supplier.

Any publishers/agents out there take note - I'm good at deadlines and will accept a dead small advance.