blinder location? where are the pros?

[vwgtiturbo]

i have a blinder m20 and wanted to know where whould be the best location to have my blinder installed for optimum position. here is the pic of my car.

http://www.bytekvw.com/2168.jpg

i want it as stealth as possible and the optimum performace, i have a Ls and veil on the car already. thanks

[crazyVOLVOrob]

in the grill slats slightly protruding next to the head lights