I run the same setup but I have the kifaru water bladder pack attached to it so I don't use the original straps. I had to remove the male buckles from the chest pack straps and swap them for the female buckles on the water bladder pack. It is AWESOME. Got a 2 liter water bladder in the pack, baby wipes, tums, ibuprofen, granola bars, turkey tote and room for a light jacket or rain suit. I ran the 100 by itself last year and wasn't sold on it because I couldn't carry the "essentials" TP, water and snacks. I also took the speed seat off of my old cabelas tactical tat'r and rigged it onto the water bladder pack so the seat functions just as a seat on a regular turkey vest. I will try to post a picture