I got out of work 2 hours earlier than I expected and just got done playing the new cab for about 45 minutes. This isn't a full review, just a quick impression.
The cab is really well built, you can tap on the cab anywhere and it's dead quiet, no ring. Of course, it is super light. I got a very nice felt lined cover with mine and it is of great quality. I played at mid volume for a bit and then turned the genz up to where the limiter started coming on and the cab didn't even care. Even though I know the sound will change as it breaks in, I like the way it sounds now. It is very responsive under the fingers, no boom or over-hanging notes, almost as fast as my nv610. It takes eq very well, better than most cabs.
I was getting ready to chock it up as "the best vented cab" I've ever used but, still not as punchy as the nv610. But, then I ran an fdeck HP filter in front of it and there was that super focused 80hz on up sound that I go for. I really turned up the volume then. The sound was pretty much the same at any volume which is very cool. The cab is being fed the 25hz sine wave as we speak. I expect the cab to get even better, though it really wouldn't have to, to make me happy with it. I most likely will continue running the fdeck with this cab as, I really don't use super deep low end.
So, I need to get this thing broken in and to a real gig. I don't have any electric gigs for several weeks and even then, the first gig is in a gymnasium type of club which sounds horrible no matter what you do so, it won't be a fair test. Anyway, I really like this cab and hope to continue liking it out in the real world.