Like the the MFJ-1026?
I've heard personally from two people that they can work, and I also read in th eHam reviews that they work. AND -- it soulds like it WILL help my urban noise problem. This is making wood -- like, I'll actually be able to hear HF? Yikes....how cool would that be?
Please...someone tell me they're crap and save me the price! No, not really....well worth the price if they do what it sounds they do.