How to Magnetize Bases

Had a little bit of time on my hands Thurs evening.  Decided to do some work on models which I might need in the immediate future.  FOYCON!  We're going to a GT, Bryan!

Models.  Magnets, Gale Force 9 grey stuff and Loctite superglue.  Honestly this is the best superglue I've ever worked with.  Would thank again but it might come off incredulous.