You
simply start an IRS equivalent for enforcing the rates.

Okay, so it's a bad idea. That's what forums are for though right? Criticizing ideas? That's why I posted at least.
Hehe, i like to think of it as a scientific process.
Someone makes a statement and others try to find problems with it.
If it survives then it is propably somewhat true.
Not a bad idea in theory, just very impractical.
