I forgot to add some "pro tips" I was thinking about on this project for anyone else DIYing this print.
1) This thing turned out a lot larger than I was picturing in my mind

. It didn't seem like that big of a print.
2) If you're matting out the border, I'd maybe make the mat window 1/8" smaller than the image. I went with 1/16. It worked, but you really have to keep everything aligned since there isn't much wiggle room.
3) I don't know why I get black mats for anything. It always drives me crazy trying to eliminate dust because you can see everything. I guess that's not so much a tip, as a general musing.
"I see dudes using cotton gloves on prints that I know were printed while someone was drinking a beer or eating Cheetos, while water leaked from the ceiling. And I'm not even talking about my shop!" - alexfugazi