Anyone try the JL Audio Stealthbox?

[Doozy]

http://www.crutchfield.com/p_13694379/JL-Audio-Stealthbox-Single-10.html?tp=113

http://1strule.org/110/h13694379-f.jpeg

Just wondering if anyone knows how good or bad this thing sounds? I'm a little skeptical about it. I love JL Audio. I had 2 12" W6v2 in both my Audi A4 and S4, but they were just in a conventional square sub box. I'm leaning toward 1 JL Audio 10" W7. Any info would be awesome!

[Design]

SHAGwagn has one. This thread has good info:
http://www.mazdas247.com/forum/showthread.php?t=123729583

[Doozy]

omg, what a shit show that thread is. i didn't really find that thread helpful at all. thx tho.