assorted questions

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <Beans45601-at-aol-dot-com>

is there any way to get another color of streamers from my TC? i was thinking
witish, blue maby? but, now that i think about it, you probally coulden't.
Also, this is either a really good question or a really bad one. it seems to me
that for your secondary, you could just wrap foil or metal of some sort around
your pipe. instead of using really small wire. would this work? i am again
thinking probally not since i have never herd of it being done. What kind of
caps do i need for my 15kv transformer (the name that i could ask for at radio
shack and they would actually know what i am talking about). 
Ok, well, thanks a lot
Adam