Coderekv, I will send you a pm with the address to my shop, and when you get the V2.0 completed I will give it thorough review. I also have the ability to test out the lowering and raising of the diver. I will document all testing for you by camera and send you my results and any suggestions on improvements that could be made from the field. The biggest thing I have noticed is manufactures try to make the SPECIAL MAGICAL SYSTEM that works in every situation. Unfortunately, sometimes one item will not work for every person. One of the teams I dive for is Colletsville Fire & Rescue, geographically in the Mountains of North Carolina. Primarily, steep slopes and fast moving water. Also way to many trees to be air lifted out of the water. However, can be lowered down and a great place for rope rescue and water rescue. Your harness maybe a little overboard for that. Another team is Bethlehem Fire and Rescue. Bethlehem has a huge district on Lake Hickory and a harness for them would be great if being lowered by a helicopter. Let me know when you get it completed and I will be happy to give you my honest opinion of it.