I think that it would risk pissing alot of players off by taking out the current system... Poissibly make it so some times (only some times) it makes that sound, a fiew seconds before impact (I cant discribe the sound, but Im sure anyone who knows the show knows what I am talking about) but that has been mentioned before. It is less likly that they add huge changes that will compleatly change the gameplay, beouse it is so hard to ballance as is. Every time you make a change, it has to be ballanced out agane.
(And BTW Wacko, they do check here, I see posts from them on here, don't you?