Yes it needs some work but the progress so far has been quite encouraging. SCRs may never match a spark gap but it's just one of those things; I just dig SCRs. My page is going to be quite scrapy to begin with but I should soon have waveforms, picitures, schematics, and the whole shootin match. Check out the beginnings at http://home.hiwaay-dot-net/~eburwell/ Eddie Burwell