i met the an owner of tjm motorsport, randy, this saturday at new dimensions, and ended up buying the dahlback dv along with a neuspeed swaybar. we installed it right then, and it's nice. the boost feels like it holds better, and the unit is a lot stronger than the bosch unit. check the pics. www.autiduning-usa.com

http://www.senebphoto.com/Auto/TT/Dahlback-DV/dahlback-dv-02.jpg
http://www.senebphoto.com/Auto/TT/Dahlback-DV/dahlback-dv-03.jpg
http://www.senebphoto.com/Auto/TT/Dahlback-DV/dahlback-dv-04.jpg
http://www.senebphoto.com/Auto/TT/Dahlback-DV/dahlback-dv-05.jpg
http://www.senebphoto.com/Auto/TT/Dahlback-DV/dahlback-dv-06.jpg