Tekton Double Impacts


Anybody out there heard these??

I have dedicated audio room 14.5x20.5x9 ft.  Currently have Marantz Reference CD/Intergrated paired to Magnepan 1.7's with REL T-7 subs.  For the vast majority of music I love this system.  The only nit pick is that it is lacking/limited in covering say below 35 hz or so.  For the first time actually buzzed the panel with an organ sacd. Bummer.  Thought of upgrading subs to rythmicks but then I will need to high pass the 1.7's.  Really don't want to deal with that approach.

Enter the Double Impacts.  Many interesting things here.  Would certainly have a different set of strengths here.  Dynamics, claimed bottom octave coverage in one package, suspect a good match to current electronics.

I've read all the threads here so we do not need to rehash that.  Just wondering if others out there have FIRST HAND experience with these or other Tekton speakers

Thanks.
corelli
333jeffrey,
I know your Ulfs may not be completely broken in. So far is it safe to say you prefer the sound of them to the DIs? 
Mofojo, I definitely prefer the Ulf's over the DI's. The bass alone is a considerable improvement over the Double Impacts. Not only is there more of it, but it's very refined. The Ulf's also do fine detail and nuance that the DI's can't quite match.
Both are great speakers, but the Ulfberhts are on a whole different level.
Jeffrey
I have a pair of Wilson Audio Duette 2's that I absolutely love. It is powered by a Raven Integrated Reflection MK2 amp which produces fantastic sound.  I was intrigued by this conversation and was going to buy the DI's for fun to compare to the Duette 2's.  But now with the Ulf's that is a different story.  At $12k I would have to sell my Duette's.  Obviously the size comparison is monumental.  If you have the experience, what high end speakers would you compare the Ulf's to.  Another reason I am considering the Uhf is that I have a ginormous room.  What speakers did you have before the Ulfs ( not counting the DI).  Is there anyway you could post a video to You Tube?  
Willgolf:

I happen to love Wilson speakers. They have many fans and many detractors, but for the life of me I can't understand what there is not to like about their sound. They sound very good to me. I've heard many in their line and obviously I like some more than others, but they all are very musical as far as I am concerned.
Jeffrey --

I also wanted to ask another Ulf question. Have you heard any speakers that sound better than the Ulf? And I mean any speaker at any price.