Here is a shot of the marquee back and monitor and motherboard plate mounted.

I had a problem with the touchscreen not working. Mountain suggested that something may be touching the lines on the inner edge of the screen.
The foam weatherstripping was touching, so I removed the weatherstripping and it worked.
But I didnt like the way it looked with the weatherstripping removed, so I put more weatherstripping on and moved the monitor away from the front by pacing washers between the monitor mounting brackets and the MDF. This worked.
Here is a shot of the speaker box:

The two MDF blocks above the fan are rotation stops. I mounted an aluminum L bracket to the top box.
The bracket extends through the bottom and about 1/2" inch into the speaker box.
These stop blocks stop rotation in both directions at about 36 degrees past the 90 degree point, or top box perpendicular to the speaker box.
The block below the fan is just to fasten the fan to.
I used tie wraps to hold the speaker bar in. I wasnt happy with the way my spring idea turned out. The tie wraps work great.
You can see the wiring for (left to right), external amp jack, startup mode switch, and Ethernet jack.
On the other side of the box you can see the power entry module.
You can also see the fan and the speaker bar power wired to a speaker cable going back on top. This supplies power for the fan and speaker.
Here is the back panel, before laminate applied:

Notice the rabbet cut around the marquee area. Also notice the holes for the USB jacks.
I cut the holes on the wrong side and had to re-cut them.
Here is the grill, test fitted in the rabbet cut:

Here is the laminate after cutting it to the same shape as the panel, and laid on top of the panel for test fitting:

Notice the knick on the left side? The router got away from me. Also notice the splotch of glue right below the knick? This was from a sticker that the laminate had on it. I figured it would just peel off, but no. I had to work on it quite a bit to get all the residual glue off.
Next I applied contact cement to both pieces and after it dried, i inserted the grill into the rabbet cut.
I then laid the laminate on top of the board, with wood dowels between the two.
I carefully lined the two pieces up and then removed the dowels.
I pressed them together with a rolling pin.
I then cut out the hole for the power on button, and the USB ports. (I triple checked the holes before cutting the laminate.)
I then mounted the switch, which helps to hold the grill steady.

Well thats all for now...
Hope Santa was good to you all.