Hi everyone! Newbie to the site here. Wondering what other's experiences have been using the HT v3. I personally love it aside from one annoying feature. The sheath extends too far behind the ring and presses against my pelvis while sitting. Over the course of the day (desk job) the "U" area where the sheath touches has rubbed a bit raw. I've even had to start putting a fabric bandage there during longer lockups to keep it from getting too inflamed. I've been looking at the HT v4 and noticed that some of the extra sheath has been eliminated. Can anyone confirm? Noah