I backed the Ouya kick starter!
This is the only one I backed and I have no plan on backing any other kickstarter project.
As far as experience goes:
Well, the price for the hardware they offered at the time was good (Tegra 3, 1GB of RAM very small console + controller)... the machine offered a unique mix of content, games or other type of apps never seen on any other console before, the ability to sideload Android apps was agreat too and it allowed me to run many emulators really well...
Disapointment: the console was always online (as if you get disconnected one second while using content you bought you are booted out of it), there were a few delays at first, but given the nature of the project I think this was to be expected...
The biggest thing was really how they responded to some of the criticism regarding the openness of their platform, in the end there was no way I would buy anything on a platform that requires me to be online to use some offline features.
