With the prices of tube amps ascending and the allowable db levels in venues descending, it seems it just a matter of time before the most common rig is,... no rig. I see worship players getting pretty creative these days. Products like this seem to make it too easy. If your whole rig could fit in your gig bag and sounded good, would you hop onboard? I hate the thought of not having some air moving on stage, are those days vanishing? Thoughts?