I wish I was smoking what you were, however, I live in the real world(yes that's a joke so don't get bent out of shape). You sure can get great bass out of maggies, I have measured response to the high twenties @ +/-1dB. My friend has measured to 24hZ @ +/-0dB, the speakers are crippled by there inferior crossovers. Active crossovers will ruin the magic in the mids/highs if you strip the signal before it gets to the speaker- you lose musicality. Though I suspect you won't believe this because you can't measure it.
Imaging otherwise is nonesense
Says enough about your inexperience with the matter- Until you start sharing your magnepan experiences I am going to ignore you pathetic attempt to justify your bogus folk lore because quite frankly that's all it is. Magnepan's are very different creatures then ESL's or dynamic type speakers- I wouldn't believe it myself if I had not tried it myself.
I have noticed a few posts from you in the last few days(you seem to be new here) and you have dropped the dipole speaker issue, open baffle and www.linkwitz...... et al links several times already. Can't you listen for yourself and see what sounds best? You seem to feel there is YOUR way or NO way to achieve good sound. Open your mind a little bit, either you are right and 98% of the folks here are wrong or there are MANY ways to reproduce great music. I am not saying your approach does not work for you, but it clearly is not for everyone- don't kid yourself into thinking it is.