Yeah, don't cut corners with your strap. I have 3 straps at the moment. One of the is a Levy's leather strap, padded. The other one, my main strap, is a leather Ernie Ball Music Man strap like EVH used back then. No, it's not a cheap vinyl one like the Wolfgang straps, this one is really nice leather. I've been using that strap damn near 15 years or more and it's still got decades of life left in it. My third strap is a custom order that I got from a lady in Australia. On a side note, she made the suitcases that Clark Kent carried in Superman Returns. That strap is leather and cobra skin. Here's a link to her page with my strap on it.
http://www.pccord.com/custom_made_guitar_straps_97.htm
It says that it's 2 3/4 wide but I think it's wider than that.
MULLY