They're not that crazy where I live. Yet. A lot of people I've talked to don't even know bikes have cats. I think they'll bother he Harley guys before they bother me.On the other hand, you are removing an environmental device, which may be illegal in some areas... and may some people upset no matter where you are.
I could probably find someone. But what would it look like, and what would it do to the flow? I think at this point for me , either suck it up and spend the money, or leave it alone. I'd hate to spend 100-150 bucks to be unhappy. I'd never forget that. A couple years from now I'll forget the 300.Lots of local custom exhaust manufacturers around (in UK anyway) - could one near you cut the cat out and replace with a straight through stainless tube?