I've fished one a bit last year, but not long enough to really give a comprehensive review. Mine did, however, swim correctly, and threw out a bit more vibration than a Trap but less than an LV500 or similar bait. It also had the shimmy on the fall, but it wasn't as exaggerated as advertised, just a nice even horizontal fall with a bit of wiggle. I too am going to give these another shot. Hope that helps!