Aiming across the dash could work quite well for tweeters with very wide dispertion... Aiming at an angle is good too, but some tweeters sound better off axis than on!
8" midbass in MY mind is not ideal, because the tweeters would have to go LOW to give a good response (again, in my mind)... this doesn't happen in all setups, however the best setup's i've heard have 6.5" mid's, i've heard a few 8's, and while they kick/hit well, we have subs for that
Aaron













