Finlay
Triarius
Hey man I know you were wrestling with the mileage issue with your tent up top. I'm planning on doing a similar cage to yours for my RTT going on my ford Ranger. What I've found in my research is that if you drop those hoops just a little lower(4-6") it allows the wind to go over the tent saving mileage, bugs and you dont need to screw around with air dams.
Food for thought.
Love the build dude, if I didnt already have a ranger to work with I'd be going with a Taco too.
The trouble with lowering the tent though is that I'm a tallish guy - 6'4" - so the tent/annex sits too low to be any sort of use to me. The mileage hit wasn't as bad as I thought it would be; I lose far more to my heavy right foot and the bug problem is solved with the fairing. Plus, I like being able to get at the crap in the bed easily.
But yeah, it's bag full of compromises either way. There is a guy on the forum here that made a pop up rack for his RTT, which is something else that crossed my mind. I might see about getting one made if I can unload the house quickly and not take a total haircut on the deal.