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
Facten, I'm using some vintage Siemens "silver plate"  12au7 tubes, though I've found that Telefunken tubes sound about as good.

Vitop, I ordered the Ulfberhts about 2 weeks ago, and they are shipping in the next day or so. Usually takes a week to get here. The hard part will be uncrating and moving them.
Thanks Jeffrey. I am guessing mine might take longer but 2 weeks to make them is really very reasonable. I will be looking forward to your impressions.
If you have trouble uncrating them Jeffrey let me know and I'll be right over to help.......uncrate them into my truck, that is ;) Seriously though, it shouldn't be too bad. I got the Legacy Focus SE's in place by myself and they weigh as much as the Ulfberhts. I used a hand cart to get the boxed speakers into my room, which included slowly sliding them down a set of stairs, unboxed them laying on their sides, slid them out and stood them up. Where there's a will there's a way and hearing the Ulfberhts would create a lot of will! I'm very much looking forward to your impressions. I think you're in for a real treat, my friend. 
Vitop,

i honestly dont know how Eric does it. If doesn't actually perform every part of the speakers construction, he's at least involved in it. The cabinets are built by someone else I believe but Eric gets his hands into everything else. On top of that he personally answers the phone, at least all the times I've called. His new assistant might be his new wife.....they were married last December. 

A new subwoofer design too? You're getting all kinds of treats! Please let us know all about your speakers and subs when you get them.