Thule SMART RV Pod - table mounts. Anyone use these?

I came across these "Pod" mounting brackets from Thule at CampingWorld. They permant-mount to the outside wall, and then you can hang counter tops, tables, bags off of them. When not in use they have plastic covers.
Has anyone used these previously, and can comment on how they worked for you?
http://www.thulerv.com/
They also have a combination counter top/sink that looks handy, although I imagine it would be hard to stow when not using it. I was thinking more of the counter top to hold a propane stove. Do you think it would be too hot against the outside trailer wall?
Has anyone used these previously, and can comment on how they worked for you?
http://www.thulerv.com/
They also have a combination counter top/sink that looks handy, although I imagine it would be hard to stow when not using it. I was thinking more of the counter top to hold a propane stove. Do you think it would be too hot against the outside trailer wall?