check out Minidisco.com I bought my first MD there. I am about to buy another one as well, for very tight security venues. probably this one Sony MZ-M100
That's not a bad idea for tight security. I've never had problems with the JB3 though and even gone through heavy patdowns (knock on wood).
yeah I think for venue's in Detroit like Joe Louis, this bad boy could come in pretty handy with like my ECM-717. just to get into that place is a win itself!