It's Finished (but in the end - I cheated)
As you may (or may not) recall, I set a target cost of max $200 for this project. Going into the framing stage, I was at $178. I had some frame material and mat board from an old (failed) print framing indeavor --- if I'd had a more steady and surer hand, I could have completed the project under the $200 limit, it may not have looked so great, but it would have worked. The frame really didnt' fit well, and the mat board was a really wierd color (even to me and I'm major color-blind). I wasn't happy with the framing and I couldn't cut the mat straight and I did want it to look decent.
So, I cheated and solicited my friend Bryant Kelly of Prestige Gallery to help me out. I blew the budget, but I know I could have done it within the limits. I'm very happy with the result and have no regrets. At Bryant's suggestion, we used a matte black frame and mat board - which really makes the image stand out. We used small "easel" feet directly attached to the frame which allows it to stand on it's own.
Here are the results ---- pretty cool - huh?

The back showing the system board side, and the Black on Black frame & Mat.
And, the finished project:

Is that way cool or what??
the mounting board is just set in a table-top easel for now.
Here it is with the slide show running.
I cut the mounting board to 17" x 14" and squared an LCD screen sized rectangle in the middle - leaving a 2 3/4" border all around. The two slits at the bottom right are to allow the LCD cables to pass to the opposite side to connect to the system board
Here's the LCD Screen centered on the mounting board -- the cables will go through the slits to the opposite side to connect to the system board.
And here, the board has been flipped over, and the system board is roughly centered on it.
