After another member on this forum mentioned a KelTec sub 2000 for home defense, I started to look into it. It has a compelling design in that it folds in half and easily fits into a laptop bag or any other non-conspicuous container (back pack while hiking). It's also light weight. Something to keep in your car (unloaded of course) but ready to go when needed. I like the concept a lot, however I have had not so great experiences with KelTec's PMR30, so I am vary about reliability. Can you chime in? Have one in 9mm or .40? Thanks for sharing.