Well the main thing is that i now have my magnaflow installed and intake and while i drive i "D" it sounds ok but not very loud. In "Sport" i can make that sucker roar but i don't use "Sport mode in traffic prone areas" but if i can have a happy medium, that be awesome.
ETA: you must have a 2013 V. Mine does not have the DS mode in my manual. Also I tried it and it does nothing but keeps me I'm gear. Meh.