Luis, You might want to wait on the Voodoo Lab Versa. Apparently it's been in the works for well over a year (and was announced at the 2009 NAMM show, I think), but I called Voodoo Lab a couple months ago, and they hoped it would finally be ready by early Summer. So, if you can hold out?? It's supposed to be able to power just about everything--knock on wood. Jeff