Probably not a very good idea to give out the address of a place selling tattoo supplies. The cat is out of the bag with this one anyway...there was that guy who started an intro thread a week or so ago saying that he bought a "starter kit" on Amazon so shit is easily available to anybody who wants it.
Scratchers bother me but I think the best way of dealing with them, at least in the context of this forum, is to promote the art and the craft of good tattooing and to show people that if they're willing to put the time, money, and effort into it, that anybody can get truly great tattoos, and that great tattoos are absolutely worth it.