Actually able to remove a Sunfish drain-plug, I searched my local hardware store for a nylon replacement having the same ½-inch thread. They didn't have one, but suggested this stainless steel replacement. While I'm happy to have any piece of hardware to pre-lube and re-insert in those hulls where the drainplugs can't be saved—without destruction of the seat—I was wondering if anyone has found a suitable nylon plug? Would this be a good spot for [modifying and] attaching a flexible drink-holder or mounting a compass or camera? Ideas?