we did inside listen test against them, Focal, and others and they do very, very well //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
A coworker has them installed in factory locations in a 01 Grand Prix...not enough midbass IMO but I think that's just the way he has them set up. Sound very very nice though. Looking into a set for myself.
may be installed crossover points, I plan to do SS652's up front and talked to our techs about adding SSRMB6's as well, said you won't need them, even with three 10's..