I'm going to modify the roof rack so that the AirLand will fit by cutting the rear rail off (it the roof rack rails stick are 3 1/2" tall). By doing this, the AirLand will stick out a few inches in the back, which doesn't bother me. Also, the side rails will offer some protection to the AirLand shell...and I may have those raised up a bit more...will have to see how it looks first.
The only other option would be to take the roof rack basket off and mount the AirLand to the frame of the roof rack, which I don't think would look as good.
It will all be installed on the vehicle by the time I get back to Florida on June 11th (I'm currently in Iraq). If you'd like to see the pictures, you can go to the "Jeep" section of this forum and check out my build thread (From Stock To Stacked...The Story Of A JK).