Thanks for the link looks good and eventually I will start playing with the BB. I just think the Pi gets a bad rap it has quirks and is slow but is perfect for Bitcoins. Lowered costs = better ROI @ an exchange of $65 for the BeagleBone and it still needs just as much hardware as the Pi - One other upside to the Pi vs any other platform is the force updating it keeping it current. Fixing the bugs. They posted the other day some of the issues with Raspbian USB are worked out and a push will get that code out. But ultimately for Mining Arch is the way to go. Low overhead = less power consumption not much but it helps, very fast boot time, and with MinePeon I am finding the support is unrivaled. It comes down to if it really isn't broke why fix it or reinvent it. And since it just sits there mining it doesn't have to be fancier or more powerful than the Pi.
Thank you, will think about RPi / BB
