Yeah, we've got the order

It's amtter of getting caught up right now but it is definately inthe quue .
No, you don't need to reverse the middle driver for proper operation (they are just wired differently, all in phase), at one point I think folks were concerned about cabinet balance due to all the magnets on the rear side... doesn't seem to be an issue at all. The pair we sent Danny which he is using now have all 3 woofers forward and actually, I'd say 85% or more of the kits we're sending out have the woofers all forward.
Enjoy the build

Here's a link to some diagrams and write ups I did , just pick your orientation and follow the diagram or step by step paragaph
https://www.audiocircle.com/index.php?topic=149708.msg1600884#msg1600884With regards to the dado's, yeah, it really makes it easy to assemble/glue up. We have another version done up that uses all dowels to eliminate dealing with the seams where bracesmeet grill rabet but, it's harder to align the parts and get a clean, non messy glue up for folks so we haven't been doing them
jay