Hi: I wonder if anyone has heard both the Magnepan 3.7's and Sierra Towers and would offer their thoughts. Although I like many things about the Maggie's, they may not be optimal for home theater, my primary use for them. They excel with Jazz and Classical, as was pointed out by a reviewer in the $2500 Speaker Evaluation for the Magnepan 1.7's, and is equally applicable to the 3.7's, although they do go lower. Also, would anyone suggest another brand they feel might be an upgrade for the 3.7's for home theater use? (In the $2-$4 k range). Many thanks!