Joe -- Those pulse disks are pretty damn good, and they do make a fly wiggle like crazy. I actually tried them on the beach down in IBSP with BobPop, where the owner Jim was fishing the jetty with them. I'm not usually too into the fly-as-lure thing, but they really work extremely well. Haven't spent any time actually fishing them hard, but they certainly perform as advertised.
Thats awesome Johnny, thanks for your feed back. I got some comming my way, so I cant wait to try em out. When do you start up in NYC?