You will find people like to sit in the passing lane in the "blind spot" to view the car. This was the case with the Elise and now the Evora. I had the luxury of multivex mirrors in the Elise. I use Click & Clack's method for the side mirror. When passers are no longer visible in the rear view mirror, they become visible in the side view mirror - no blind spots.
2012 IPS Evora 2+0 Starlight Black, 2012 Elantra, 2005 Astro Van
[SOLD]2005 Elise Starlight Black, hardtop, touring pack, Larini Sport Style exhaust.