I had wanted to play with one of those magnetic holders that you can use to hold a gun behind a night stand or under a desk. But being cheap I didn't want to shell out the bucks for something I might not like.
AH-HA! I have a collection of old disk drives from older computers and was tearing them apart to "shred" the information before putting them in the garbage. (Ok, call me paranoid.) Before I dispose of a disk drive I disassemble it. Pass a magnet over all the surfaces and then heavily scratch all the disks. Inside most disk drive is a rather strong rare earth magnet. JUST PERFECT for holding a gun.
Here's a picture of the magnet and of it installed. OF COURSE, caution is advised when children and irresponsible adults may be on the premises. I can put a thin layer of plastic or fabric over the magnet to protect the gun finish. I'm not sure I like it yet. This seems better than in a drawer. I may take a second one and put behind the night stand. I'm not sure I like it, but it's a cheap way to find out.