I've done a bunch using the pot method. Skin off as much flesh as possible. IF you want to do this indoors, use a pot that becomes dedicated to this hobby, and throw in some onions and garlic, seriously, it seems to help others ignore what you are doing "in the kitchen". A side burner on the BBQ, or a turkey fryer burner or hot plate outside or in the garage/shop is always a better idea however. Just do not allow the pot to boil, this is the key. Simmer, not boil. That way you avoid softening bone, and having everything fall apart.
I use a piece of wire with a hook or loop in the end chucked into a cordless drill to stir up and remove the cooked brain.
Change the water, and simmer again with dish soap and some borax. Couple times if really greasy.
Then I pull all the teeth, clean off the roots, soak them and the skull in low concentration peroxide (sold in grocery stores as chlorine free bleach, or ultra Active Oxygen Bleach), then dry and glue them in with white carpenters glue. The non chlorine bleach is slower than the hair dresser peroxide paste, but just takes more time and is easier on your hands, and you don't have to worry about getting it on antler bases.
Boil and bleach - bad
Simmer and peroxide - good