We just put one of these on a convertible last week and it sounds incredible with the top down. Hoping to get him to come back soon, so we can get sound clips and more pictures! Here are a few pictures I snagged with my phone before the car came off the lift.
http://aamcompetition.com/files/37E-TDE/photo4.jpg
http://aamcompetition.com/files/37E-TDE/photo5.jpg
http://aamcompetition.com/files/37E-TDE/photo6.jpg