This is what I was thinking. The ache from Tennis Elbow can be unbearable. If I recall that is the tendon and they don't get a lot of blood flow so the healing can take a while. Outside of the meds (I would check with a Doc on that) I would recommend you freeze a bunch of dixie cups filled with...
I only have experience with #915 and it is amazing. I know 476 lasts longer according to Collinite so I would stick with what you know and trust.
That said, I would love to see some beading from PNS as I am a beadoholic :)
I noticed that too but, right or wrong I tried the deep steam function on my washer and that really helped bring them back. I assumed I had too much detail spray or something on them.
I'm not sure where the durability complaints come from but, I would guess it has something to do with what is applied prior to the Collinite. I have noticed that #915 does not last quite as long when I use it topping BlackLight.
I have also noticed that its durability is limited when I use some...