For the comment that could actually be useful. I really don't mind the insults. I don't see any reason to spend $10 on shipping 4 valve stems. You could put like 3x 32 cent stamps and it would cover postage for that just fine.
Just thought I'd ask and see if someone would mind dropping by. Instead I got a bunch of unhelpful answers. Glad our community is filled with smart asses rather than people who don't mind helping others.