Below find a link to my install. I only used the Laser jammer from Escort because Laser is not a threat currently where I live. From what I've read I believe the Blinder to be a good choice.
http://www.m5board.com/vbulletin/e63-bmw-m6-forum-bmw-m6-convertible-m6board-com/152920-m6-convertible-escort-9500ci-install.html
http://www.m5board.com/vbulletin/e63-bmw-m6-forum-bmw-m6-convertible-m6board-com/152920-m6-convertible-escort-9500ci-install.html