I light my pipe mostly with matches, for the extra soft flame, and the sound and look of the match scratching on the match box, the flare of the flame, and the ritual. Lately I have once again payed attention to moving the flame of the match around the surface of the tobacco in the bowl, and intending to avoid the rim of the pipe. The main intent is to light the ember as evenly as possible all around. Whatever you use as a light, do you move the flame around the surface of the packed bowl? This is splitting hairs, but since I noticed this, I thought I'd ask.