Here is what they say about themselves:
Crowdrooster is a new rewards based crowdfunding site for people who want to make and back new technology products.www.crowdrooster.com
How are we different?
First of all Crowdrooster is all about tech goods. That’s right, cool physical things people will want to back then own.
We’re creating the ideal crowdfunding project tools for the Maker Movement to fund their creations as well as creating a discovery hub for people that love new tech.
Here is WikiFactory interview with Patrick Hussey from CrowdRooster