Original poster: Tim S <stm800@xxxxxxxxxxx> has anyone used these transformers yet? i have a few that i have been playing with. it can continiously throw a blueish/purple arc about 1/2 inch or so in length continuously and it is running at 32 khz on the output. they were pretty cheap 12 dollars each. 10kv at 30ma is the rating on the name plate. i found this link on ebay: http://tinyurl.com/johto thanks tim