[///Msport]

I have it, but I'm in New York. I say just do it. It's the perfect balance of aggressive and calm at the same time. I really wanted the miesterschaft at first but it was too loud for everyday driving. Plus, I didn't want the cops pulling me over for loud exhaust.

I would go with the cruzer system (i believe that's the valved system), if you like a low exhaust note on idle.
If you wish to make your presence known at all times, go with the miesterschaft system.

Also for the price, you can't beat it.