I'm really digging the dry, hard crack of a 6 1/2" deep aluminum drum. The question I have is: Is there a huge difference in sound between the Black Sparkle Acrolite 6.5" and the Supraphonic 6.5"? They're both made with a seamless aluminum shell, both have 10 lugs. None of my local stores have any Acrolites in stock....and the pitting issue with the Supraphonic bugs me. Argh.