Edit: a vise really helps to get the fork cap off, but be extremely liberal with the tape to protect your fork if your using it in a vise, you don't want to damage it. I like a combination of painters tape on the bottom (no residue), then hockey tape, because its a bit squishy, then lots of duct tape. When I say lots, I mean lots. Only clamp down the vise the minimum required, you don't want to bend your tubes. Be super careful with this part. The rest is pretty straight forward.
I always crack them loose before I take them out of the triple clamps.