Original poster: "J Whyte by way of Terry Fritz <twftesla-at-qwest-dot-net>" <xoom321-at-hotmail-dot-com> ..hummm...11kW input and 5 meter sparks???? That is quite good...I've seen 11 ft at 7-8 kW before. I wonder what would happen with a magnifier system? Same spark length?? more spark??