Bought the magnet just to add a little movement to my pattern, never used rotary' sorry flappers before, just static shell and full bodied decoys.
So, turned up on some rape stubble and set my pattern with the magnet at its head, two pro flaps and away we went. I was very happily surprised, the maget continually pulled birds in from a distant flight line. This would never have happened just using static birds. I also found that the Pro Flaps were more effective than using dead birds, and much less of a drain on the battery. My only criticism (and it is a small one) is that the dead bird cradle design isn't the best, not sure I'm even using it correctly but it did seem very fiddly.
Overall I'm very pleased with the Pigeon Magnet, it seems well made and definitely made a difference to the amount of birds shot!
Brilliant magnet, use it regularly with no problems!