Thanks...it's something I've done on my 95 525iT, 97 740iL, 99 540iT, and e53 X5 4.4 . The aspherical wide angle mirrors provides so much better coverage...it''s a must do now (for me) since I've become accustomed to them over the decades. Especially on the driver's side...not sure why the US DOT "poo-poos" them and requires a 1:1 visual ratio (plain mirror glass) on the driver's side.
