"...One of the things discussed was that the Government in a misguided effort to control emissions on motorcycles basically forced Harley to discontinue "race application" performance exhaust that can be bolted on to a street bike. The dealer hosting the seminar stated that after May 31st of 2006 they will no longer be able to get SE mufflers. So, if you are considering buying these you may want to get them soon. Also all models (touring and softail) with the exception of the Dyna family have a catalytic converter in the muffler. If you remove this stock exhaust and replace it with a non-catalytic after market exhaust, the fine is 10,000/day. Don't know if all this is true, just reporting what I was told. They recommend you keep the original exhaust in case emissions testing becomes mandatory and you can just put them back on for the test. Good Grief-doesn't the Government have anything better to do than pick on us who provide such a small percentage of vehicle pollution as to be a joke compared to cars and diesel trucks. Anybody else know anything about this??"