I am waiting for my permit to go through, so I haven't carried outside of my home yet, but I have been carrying it around the house OWB in a Fobus paddle and it is easy to conceal with a long shirt. Once the permit goes through, I'm probably going to get a SmartCarry holster for deeper concealment. Check out YouTube for smartcarry holster vidz. A guy over on glocktalk.com, passive101 I believe, has made several videos using a 26 in the holster. No the barrel is not pointed at your "junk" while you wear it like most people would have you believe, it is pointed at the ground between your legs. lol
edit: also, about the 36, it is considered the least reliable of all Glocks by many mot likely due to its unique single stack design. Also, with the single stack mag you are limited to standard factory mags. The 26 can use g17, 18 and 19 mags. 17, 33 and 15 rounds respectfully. How I'm going to carry it is with the stock mag no extension (to help concealment, it shoots very well without one trust me) and a G19 mag as backup. Plenty of firepower.