Genz-Benz NeoPak with BFM Omni10

I essentially finished my BFM Omni10 tonight (still have a little cosmetic work to get it completely finished, but it's playable).
Plugged my new GB NeoPak into it.
It sounds GREAT! Clear and present and punchy.
Ms. Tobias has a lovely growl through it - growl for DAYS! GRRRRROW!
I'm a sonically happy camper...

As I understand it, crossfire is better for PA applications, less necessary for bass.
But getting the tweeter elements close together is a Good Thing.
So I did this instead of lining them up lengthwise.

And the obligatory photo "with additional woofer"
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Emprov:
I used the Deltalite 2510 drivers, as they were very, very highly recommended for this build on Bill's forum.

I've been playing through a 115 (a GK 115 combo). That's admittedly not a great system, with a too-small enclosure for the driver. But the Omni10 kicks its butt in terms of volume and presence. The low end is much clearer as well, though that's not necessarily saying much (the low end of that GK cab just falls apart, period).

I just got the BFM finished. I would describe it as very, very present - e.g., has a lot of presence. I'll bring it to rehearsal on Sunday. I'm quite confident that it will sit beautifully in the mix.
Over time I'd like to A/B it with some other cabs. I feel pretty sure it would stack up favorably to other 210's. I'm curious to hear it against some 410's.

I can't really provide accurate feedback beyond that.

If you're considering building one - allow a lot more time than you think. It was a major time sink for me (time is one thing I don't have a lot of). But the end product is definitely a fine one.