I think I am going to order one then. I was looking at the e12diy but the bass boost is removed. The zo3 is interesting however it has been buggy. Could you send me the instructions on the mod? I have both sz's and love the surreal experience of wearing them out and about.
I can "A" "B" bass hits with anything (most recently the new Sony) and besides looking like a terrorist device it's all good.