Does anyone know if Yamaha will offer the GYT-R muffler insert like they offered on the 03 &04's? With the new muffler design, I can't seem to find a dealer who has any answers......very frustrating!! I do know that the new muffler style is still plugged up tight with that tiny hole so there's got to be some kind of help out there. Also, does the 05' still come delivered with the throttle stopped half-way like the 03 & 04? and is if so, is it still the same simple fix to either grind down the screw or replace it with the YZ version? And, (boy I'm full of questions!) is the gray wire mod still necessary on the 05'. I apologize for asking what are probably already redundant questions on the board but I haven't had time to search and really could use some quick answers to these questions before I order, Thanks in advance.