I'm still learning to take more pictures of the progress as I do things.

I took pics of the pre-drilled block, then nothing until the final shaping & then after final sanding before stain/dye. I love the color you chose, if I ever get into making more than just a few I may expand past the few leather dyes I bought.
I'll end up staring my own thread so as not to hijack yours
As for buffing wheels, PJ Toolbox has pretty good 4" sewn muslin wheels with 1/4" shank @ $4.00 each.

They have a website & sell on ebay. With limited resources in my little town, that is the way to go for me.
It is a P.I.A. way of doing things but Vermont Freehand on facebook has a HUGE selection of supplies. (one day he will build an actual website) Ordering the kits from him is better than a grab bag kit from anyone else. You can tell him the style pipe you want to make and what type of grain you are looking to end up with...he will go pick a block that will hopefully turn out...ya never know for sure until you start carving away.