I think I'll lay off until I get at least one of them carpeted now.
First is 2.0cuft witha 54" port tuned to 27hz
I trashed it cuz its too heavy =( It is loud tho, I will bring it to be metered next month.
If anyone wants it they can have it, its built to the specs for a d6 but will sound crazy loud with just about anything in it.
This one I just made earlier and it looks tight and have a +8db boost at 57hz so it should meter nicely on the higher end but f3 is 38hz so no lows at all.

double front brace
easiest way to get a wire through air tight.
I'm gonna put a 3/4" cover plate over it to flush the sub and the ports