So I've finally settled on a Tan color to use for the LTX DMR. I've chosen Model Masters Enamel 1995 "Afrika Mustard". Here's an example of it shown on some smaller pieces I've been testing colors on.
Unfortunately, the can that I'm using is an older / already used one from when I used it on a model kit awhile back... so there's not enough here to finish the full paint job. I'll have to pick some more up before I can finish the paintjob. After that, I'll seal the paintjob and deem it complete.