Shimano Armajoint

Im wondering if other BR members have seen these? This solves the problems of casting minnow, swimbait , style baits.                                          When you cast this lure, it folds into a more compact shape. When it hits the water, it unfolds into a slim minnow shape. This is accomplished by magnets in the center of this bait.                         There could have been other baits in the past that did this, I'm not sure. You can Google Shimano Armajoint to take a look at them. Around 43.00. If anyone has fished one, please post a report on this lure. I'd like to hear about how they work.