Save your money and buy an Aquarian SK1, up here in Toronto there is almost a 20 dollar difference b/w the emad and sk1. I picked up an sk1 for 32 bucks thank you very much, It's an incredible kick drum head.
My first choice was to try out the emad just to see what all the rave was about, but when I got to the store I could not pull the trigger, all the posts regarding the plastic holder breaking kept me from buying it. Its an expensive head, I don't have 50 dollars to throw away. I couldn't take the chance.
Don't get me wrong I'm sure its a great head, but for 20 bucks less the sk1 kicks amazing. I am very pleased with it. it's combo'd with an ebony ps3 w 5" porthole.