So I've been carrying the 709 for about a week now and have to say that this thing is a dream to carry. I am currently carrying it in a Highnoon skin guard which I have to admit I like it better then I thought I would. I ordered because it was a stocking item and wanted to get it quick. I'll probably keep carrying with it because it's incredibly thin and light. This fits very well with the Taurus 709. I also have a crossbreed quikclip on order for deep concealment.
Take a look at the attached pictures. I actually think I could pull off carrying the 709 OWB year round. I included a picture wearing a t-shirt and while when I twist at the torso there is a bit of printing but nothing that really says GUN!!!! With size of a lot of smart phones that people carry on their belts I don't think anyone would really think twice about it.
I also added a Hogue jr grip. The texturing on the handle bothered my hand hand during etended range sessions but the grip helps quite a bit with comfort.