I enjoy shooting and love shooting handguns in particular. I only own one handgun right now and it's a SA XD40 service model (chambered in .40s&w of course), and I have a .357 sig conversion barrel. I want to get a Glock 26 and maybe a Glock 21 too! I like 9x19 and .45acp! Would you recommend just getting a Glock 27 and maybe a full size .40cal. Or is varitey really the spice of life? Even after this ammo scare I could find 40s&w and .357 sig too. No 9 and 45 anywhere! What's your philosphy on handgun calibers. Variety or K.I.S.S.?