I found out about this a little while ago:
http://www.kickstarter.com/
It's kinda like a virtual Dragon's Den, but where many people fund small projects in exchange for either recognition, a discounted product or service, or several other things - unfortunately unlike Dragon's Den you don't get to keep a share of the profits
You pledge a given amount of money, and if the required funds are raised, the product/service is sent through and your money is taken, if the project doesn't go ahead, you lose nothing
It's pretty neat, and there are some interesting projects on there, I've signed up for these ones:
http://www.kickstarter.com/projects/...ra-lens-system
http://www.kickstarter.com/projects/...cumentary-film
The first one was successful in raising the funds required, and my lens adaptor will be in the post shortly, the second one is still in the gaining backers phase, but will hopefully gain the required backing soon
There are all sorts of projects to get involved with, from random computer hardware, toys, games, art, films, music etc, I found it quite enlightening