(If this double posts, my apologies. The first one was sent from the wrong address and I'm not sure it went through) On Apr 12, 2014, at 8:46 AM, Fernando Cassia <fcassia at gmail.com> wrote: > > It seems the only stumbling block for me so far is > 1. Finding a 48V power supply How much current do you need? I bet I could find you one (if it's not a ridiculous amount). There's a surplus place here in the Portland area that has all manner of marginally useful power supplies. --Russell