Cargo Boxes Options

[CR-V Beverly]

I have a 2008 CR-V and I am looking to purchase a cargo box to mount on the roof. I have the factory roof rack and was looking at the Thule Ascent 1100 or the Yakima Sky Box 16 and was wondering if anyone has installed any of these cargo boxes on their 2008 CR-V? My concerns are the factory antenna and the tailgate height when opened. How did you solve these potential issues.
Thanks

[Buckeye4]

I have the smaller Thule 682 SideKick mounted on my factory rack with no fitment problems. I also had the same concerns.