Original poster: "Gregory Hunter by way of Terry Fritz <twftesla-at-qwest-dot-net>" <ghunter31014-at-yahoo-dot-com> I've had good SWC success with "Miller Genuine Draft" 12oz beer bottles. These are crystal clear, uncolored glass. Visit my web pages if you'd like to see my 42nF and 81nF beer bottle caps running on coil systems up to 7500VA. Greg http://hot-streamer-dot-com/greg