Saris Super Bones 3 v Thule Raceway and can the feet rest on the glass

[Cali4nia-Dream]

We are looking for a bike carrier that can be removed and that can also be used on our other car.

I have seen comments about both the Thule Raceway and the Saris Bones on the forums but not the Super Bones

We don't like the original Saris Bones (and other generic ones) because of all the nylon straps and were about to go for the Thule when we saw the Saris Super Bones.
It looks very neat and is a similar price to the Thule

Has anyone any experience of the Super Bones?
Saris's website doesn't quote compatibility with a T6 so I am not certain how the feet would fit, they may be on the glass. A comment in another post makes me wonder if it is safe to place the feet on the rear window.

Any comments appreciated