P
I also took the plunge. From the little I've researched I found a thread here from second_skin that said it may be the same as the ADK GC-3.
I got mine on Monday and also picked up a CAD TRION 8000 - so I've been playing with both. The GXL3000 has some serious sparkle in the top end - It works quite well on my voice too - I am a baritone that often sings at the top of my register. The TRION definately has more bottom girth to it - but it's tube - but is a similarly good deal on e-bay for $215. I swapped out the tube in the TRION for a GE 5 star 5654 - the tube included is listed as a 6j1 - but the 5654 (6ak5w) works great! and there are a lot of these tubes out there pretty cheap!!! I am glad I bought both of them so far - we'll see if that lasts as I start tracking with them.
...I definitely want to hear that TRION 8000.