I have a GLOCK 19 with the GLOCK Tactical light/laser attached, laying beside my bed in a gun rug. The Xenon bulb will blind anyone, and the laser is spot on accurate. I have several S&W revolvers, but for protection, the GLOCK takes the lead. As some of the previous posts have stated, GLOCK 19's are easy to find, S&W vintage revolvers are a different story. My FFL dealer had a customer bring in a GLOCK 19 that had been run over by a logging truck, and still functioned properly. I would NEVER trade one of my S&W's for a GLOCK, but the 19 is a very dependable, great shooting gun. My 2 cents worth. I find that one of those sound machines will help you sleep (surf, storms, rain, etc)!
DLD