Close, but no cigar Bolter I'll PM you back and tell you what I was doing provided you'll keep it on the downlowI can guess what Tom was doing, to his nearly swoop trigger
As far as magnets go, you can get some replacements from KEE, OR you can buy some rare earth magnets and have a go yourself
http://www.maplin.co.uk/Module.aspx?ModuleNo=97326&criteria=rare earth magnets&doy=29m8
as for the doing of it, no idea. You could always ask JonBon for some advice. You could probably pay him with Diet Coke