Stop in for a cup of coffee

I'll agree they are nice to have for a feeling of protection.

I'm with you. But also a bit concerned about those who in buying one, treat them like a talisman of protection rather than a tool which needs to be properly used.

I think for home defense Tim could and should go for a full size handgun that he's comfortable with. Love the idea of trying different ones out for feel. If the shop has rentals for the range, try a few out.