HO'NEHE JEFF,... I'm not Jay Massey, sometimes I wander how is it possible for modern archers not to seek all the possible past knowledge
,.... not trying to sound mean.
I personally think that the foam on the bottom is a bad idea (tryed that), your arrows have to be able to flow with the quiver, that won't happen if they are stuck in a peace of foam, make some leather covers for the broadheads to avoid them to touch each other, and keep the sharper, fur around the opening is a nice touch but not really necessary.
...again if your quiver is making noise, you're moving to fast, the backquiver is the ultimate hunting quiver
lets you know when to slow down, keep your clothes out of the way, and lets you draw arrows in a split second, what else do you need