1. What are the major differences between the two, besides the soft D's on the Tengu?

2. Are the leg pads on the Tengu the same(extended) size as the Vi?

3. If you look at the pictures of the two saddles on the NT website, you will notice the adjustable butt straps are sewn to the back pad alot closer together on the Tengu than the Vi. Is there a reason for that? Does it make any difference?

4. I will be doing alot of SRT also, is there any special considerations I should be aware of? Such as having custom work on the harness to make it netter for SRT?

Thanks for your help Fellas