Lookin' pretty good there. Did you use Toyota's touch up paint? Because that color looks about right.
One change I'd make is on the X wing. I'm not saying it was never done through the roof, but the antenna wires I saw all ran in through the window. You will find roof mounted X wings, usually with elaborate 550 cord/tape combos or magnets, but experience taught us that the roof was a bad place to mount it, for obvious reasons, so we went to mounting them on the hood.
Arkuo14, to answer your question: This will have to be an Iraqi vehicle. I did not get to Iraq until '07, so I can only assume they were set up like this at one point. Currently they are only used as support vehicles, (FOB ops, for those lucky, or onlucky enough, to be on a FOB) with no guns or comms.
In '02 and '03 in Afghanistan, we did indeed use Hiluxes, but again not as you see here. We let AMF use the Hiluxes, while we ourselves used the Tacoma, outfitted similarly to what you see here. Gino has gotten as close as you can to a Tacoma in 1/35, without purchasing a resin kit.
There is a 1/24 Hilux, not a Tacoma, from Aoshima. I built two of them as gifts, but have two more almost completed for when I get home. They make several versions. You want the plain Jane version without the hopped up suspension. It builds up very nicely, but you need need to glom some GPMG's from the Esci Land rover, and pretty much scratchbuild all the kit for it. I may cast some reworked M240B's when I get back. If you do a search for Special Forces Tacomas, invariably most of the photos you'll find online are mine. If anyone has photos of a Hilux set up that way, I'd love to see them, as it would make life so much easier.
I'll post photos of Afghan Hiluxes and Tacomas soon.