alright, as you can see in my 'first pics of my suit, not entirely finished' thread I have tried a rough draft of my suit on. I used the rare earth magnets, three on each plate.
Well I have to say that I'm not as impressed as I thought I would be. They held alright, but every time I even started to cross an arm over my chest the connection would pop and the inner magnet would slip out, usually ending up on my leather pouches or attached to a lower inner magnet.
So I haven't given up on them yet, but I will definitely be hot-gluing small patches of fabric around the inner magnets. This will prevent their being lost again, but I don't think it will keep the contact any better. So ultimately I still run the risk of losing a chest plate if I move too much.
More as it develops,
Any suggestions for making that connection better are more than welcome,
Phil