Don't mean to disparage the Alpha; I just want to know there are possible upgrades and also want to hear a pair if possible; not that I don't have emplicit faith in your designs as you well know, but I feel this speaker must have a unique sound and how that would be used is what I would like to consider. It is very different from the standard model Pi. I have a feeling it is the solution to the need for smaller box but big wide open sound.