Hi folks- got a question for you. I recently built myself a new wheel using an old 3-speed coaster hub. I've had huge problems with broken spokes (always at the head of the spoke) on this wheel, despite it being reasonably true and correctly tensioned. Looking at a broken spoke this evening, i realized that the spokeholes on the hub seemed much larger than the 15 gauge DT spokes i used for this wheel.
Could this be causing my problems with spoke breakage? If so, what gauge spokes are typically used with these hubs?