It occurred to us that a simplification of this breakout board could be an effective USB stick miner which might be capable of 10GH around 3W of draw. We may design a PCB for this if there's enough interest.
*cough* 
So, questions? Comments? Sandwiches? We're not really getting paid to design all this stuff so "keep up the good work" sandwich donations are more than welcome.
Where do we send the sandwiches - and do you have any preferences?Alternatively, where do we send BTC donations?