Recommended crossovers for Maggie 20.1s

sorry for the lack of any concrete information but I remember reading (years ago) in Stereophile or TAS that a costly crossover for the 20 (or 20.1) resulted in a minor upgrade. The concensus was that money was better spent elsewhere. I know the 3.6 and 1.6 can be easily upgraded this way but, according to this article, the 20.1 was apparently not.

Ask your question over here:

http://www.audioasylum.com/forums/MUG/bbs.html

Puerto, 20's and 20.1's always sound better when biamped with an active x-over in my listening experience. I would recommend the Bryston x-over, I use it in my system, which I believe retails for around $2800.00 these days. Also take a look at my recent review of Martin Logan Depth subwoofers, used as a pair, that has brought my 20's to much higher level of performance across the board.

I had the Marchand solid state, which was just OK. I suspect the Bryston is better, and the Pass Labs is better than that if you have the $$$. I haven't hear the tube Marchand. I ended up with a 2-way custom Xover made by Tom Tutay. It wasn't cheap - but it was GREAT! Really opened up the system. Ultimately sold it all because the Maggies were too big for my room.

Thanks much to each of you that responded. I will check out the Bryston product and follow-up on the related thread on Audio Asylum.