Dean Markley put together a set one time for me, and threw it down for free(& I am NO body

). It wasn't an odd set or anything, I just couldn't find what I was looking for in stores. Ken Smith will sell direct(again, if you can't find them at regular stores)& they have a wide variety of gauges(including piccolo-suitable stuff). You might try a search in strings- under piccolo, or maybe tenor.