**Hi dear and awesome **** 
I recently watched all of your videos and I can say only one thing. AMAZING!!! Such a useful information. And actually what is interesting your videos are not well structured and even I can call it mess of information. BUT! I learned so much things which I could’t learn from some well designed videos. Anyway. I have a question actually
I know that subsurface profile shader is new and now it is there for use. But there are subsurface and preintecraded skin shader which are old. But they have backscattering which subsurface profile is missing and you used in your second tutorial for ice material and it no way looked any bad. So is it bad idea to use old subsurface shaders on ear and everywhere else to use subsurface profile. I am asking because we really want backscattering on our characters but I have not seen anybody using this yet.
And last thing. I know you do not have enough time but I am really looking forward to your next tutorial. **