I just heard about this product today and have looking around for information when I ran across this thread. I've read every post and it has been very informative, so thanks to all who have shared their input and experiences. :)
One thing I have not yet seen is if anyone has tried using these products on a whole sleeve? I'm not sure it would work as well since it seems there needs to be a perimeter on all sides to stick to. Perhaps the tape wrapped around like a barber pole? (overlapping of course)
I suppose my concern there might be getting it too tight.
Maybe just loads of the 4x4's would work but would that decrease the breath-ability?