Embarrassingly, I had to Google SnugFit... I guess my extension idea is not as original as I thought. Oh well...

I chose to stop my extensions about 9" short of the whipping. I wanted to have some ability to adjust position and tension. The downside of that is the tension isn't even as it appears to be on the SnugFit. I tried to compensate for that with the cord in the channel and that does help when I tighten it. More suspension points would help too but I decided not to go there... yet.

How does the SnugFit address the tension/position issue?