While this thread is 7 years old, with the summer heat upon us I think it's a good topic to re-animate. I usually carry my model 36 in the warmer weather, I'm about 50/50 IWB and OWB. Except this year my 36 is vacationing in Massachusetts getting a make over and a tightening up. I am carrying my 2 1/2" 686. in a OWB as of late.