I went ahead and did it, and I just need to get it wired up. I bought a
22" ECCPP bar and mounted it upside down from the header panel. I had to take out the air dam, which I really won't be able to put back in unless I heavily cut it. I also had to cut the support out between the hood support and header panel.
I know that it could be a useful part, but it didn't seem crucial to the integrity of front end, and it gave me clearance to run the lightbar behind the middle header panel support and the hood support, while giving me just enough room to squeeze it in.
After I sealed the light with RTV, I slid it behind the support and mounted it with 4" long M8 bolts through holes I drilled Ito the header panel. Then, I used some conduit as a spacer to hold the bar flush and securely, and it sits really tightly to the panel with no movement.
It's not perfectly centered, but it is level and it is hidden pretty well behind the grille. I'm waiting for the harness to hopefully arrive today and I'll wire it in with my high beams. I'm overall pleased with it and I hope enough light gets through to make it worth mounting.