I have a Giro E2 helmet. Okay, maybe after 2 years it should be replaced, but it's in great shape and only needs a pad kit. So I do an Internet search and find, with a few exceptions, US websites don't carry pad kits, and none for an E2. So if I want a pad kit I have to pay shipping from Britain. I also have a Blackburn mini-pump where the reversible gasket won't hold a schrader valve anymore, so I went looking for a rebuild kit. Again, lots of web stores in Britain, but nothing in the US. What's with that?