Hi my name is John! I just bought a white 1999 740iL with grey interior with only 48,000 miles originally from Arizona (the previous owner was a fanatic, and it shows as it's in like new condition). This is my first BMW since I had a 2002 back in the mid '70s. I also have a 2000 Jaguar Vanden Plas, and a 1999 Mercedes Benz SL500. I traded my '93 Mercedes Benz 400SEL in on the 740iL (I loved that car but it was getting a little long in the tooth). I just bought the 740iL yesterday so I'm still in the honeymoon period - but I'm loving it. Looking over the Dinan upgrades and other brand performance chips. Does anyone have any experience with this with a 1999 740iL as I'm just getting up to steam.