Subscribed. I also have a 2000 540i (6sp :xyxthumbs
, Titanium Silver Metallic. Pretty swirled when I bought it, but the silver really makes it tough to see except under florescent.
I tried to tackle this with a Griots DA and Megs MF system. I didn't have a ton of exp at the time and didn't do a test spot, I just tackled the whole car. I did 4 slow, high pressure passes and 2 light passes with the MF correcting compound. Stood back to admire my work after busting my ass for half day, and I'd made a 10% improvement in swirl elimination, really I barely made a dent. I'm going to give the system another go, but I may be doping the D300 with some M105 and definitely will do a test spot.

I tried to tackle this with a Griots DA and Megs MF system. I didn't have a ton of exp at the time and didn't do a test spot, I just tackled the whole car. I did 4 slow, high pressure passes and 2 light passes with the MF correcting compound. Stood back to admire my work after busting my ass for half day, and I'd made a 10% improvement in swirl elimination, really I barely made a dent. I'm going to give the system another go, but I may be doping the D300 with some M105 and definitely will do a test spot.