Loaded it from the side. Requires a small step ladder to clear the height. I was able to do this solo.
Weight was not heavy, probably about 35-40 lbs. It's of aluminum material which is what I wanted - for rust free and easy on/off.
The roof rack is marketed for its modular lighting mounts. With all these pre-drilled holes along the top (on the sides from front to back), I see no reason why I couldn't cut some aluminum angle and drill matching holes to make removable cross bars. At least that gives me an option to mount a cargo box or any other accessories on top of that rack.
Also with the various cut outs along the sides, plenty of choices of anchor points for ratchets straps, cargo net, or even a cargo bag.
I have been contemplating a full size rack, but was turned away by cost, time of delivery, and possible noise issues while driving. The family enjoys driving with the sunroof and rear window open. Until we grow out of this one, we will enjoy it for awhile.
For those wonder, as per N-Fab, the weight load is 125 lbs.