I have a Bulletizer and use it occasionally with an SM57. I must say though, I noticed more of a sonic change than Joe did. Perhaps my grip and cup without the Bulletizer are not as good as Joe's.
I had one and returned it. It just didn't work for me. I swear I could hear some thing like my octave pedal sounds with the Bullitizer? I have an Ultimate 57 Greg built for me with his Airline 77 wireless set up. All top quality and he sticks with his satisfaction guarentee. Greg is a great guy to deal with. Mike
