Great info--sounds like a winner.
What is a sound generator? Does it artificially replicate the lost sound of the I6?
Current - 2011 N55/DCT E82 135i--Lemans Blue, Gray Leather, M Sport, Premium
Past BMWs: 2008 E82 135 - AW, N54, MT
2007 E92 328 - JB, N52, MT, ZSP (traded in for 135)
2007 E92 328 - JB, N52, MT (retired by a drunk driver)