I've been playing catch-up at work since I got back from holidays so when the day reaches its end (i.e. thats enough) all I can think is to GTFO. So no real advancements yet.
Here are some better pics of the head:
I sat the subs into the enclosure for a couple pics. Remember, this is the bottom:
While the box is complete this is no where near what it will look like in the end. There is much fiber glass in my future.
.