Thanx for the post Wayne! (BTW the crossover in my home brewed swtup is at 14-15 KHZ. This sounded best to me with the trusonics). The rationale for my post was that this seems to be the FUNDAMENTAL question that every designer in this single driver world needs to resolve for him/herself. There seem to be adherents on both sides. while the majority of hobbyist/small scale folk seem to think OPTION B is heretic, I know tannoy pretty much uses a supertweeter on all their setups. Also, i think one has to trust one's ears! The idea behind the post was just to get everyone to think about this question, approach it with an open mind, and then decide on what they liked best. thanx -akhilesh