Custom center console!!
Very nicely done, indeed. I've saved your construction photos. If I convert to buckets, I'll do something like it. Since my beverages are more in the Big Gulp size, I'll need a bigger cup hole.
Q: Did you, or think about, a cut in the A/C housing to cool the cup holders, or to run a vent tube through the console to provide A/C to the back seat? Sorry, if you did, I missed the post.
If I ran a hose to the back seat, I'd try something like a PC power supply box fan, wired to the blower switch, to move the air through the tube.