Share the info when you get it. Curious about that unit as well.
I'd considered a rack, but decided that an aerodynamic ago box suits my needs better. I just put it on when I need it. Mine is a DD with maybe 1-2 trips per year where luggage goes on top. I use Thule crossbars when I'm getting plywood or lumber that's longer than I feel like having inside.
Get one of these instead