Thanks again for the eduation, Wayne. I've had similar questions.
When I first lit-up my 2pi parts, I did it back to back (unfairly arguably) with some pretty efficient horns. It created one of those Learning moments and I remember my knee-jerk was "needs horns". But then I walked around. And around. And around. And nothing changed--and I just smiled. That was another Learning moment
Soooo, feel free to ignore, but if the supply-chain was still the same, would you still choose the old piezos or do you prefer the domer for some reason?