Cobracrane Backpacker vs Kessler KC Lite 8.0
 

Has anyone tried both of these jibs and can recommend one or the other? They seem similar in price. I'm curious which is quicker to setup and which is lighter in weight? I assume the lighter jib is less stable?
They both have different tilt mechnisms; one has a cable, and the other is a double arm.

Are these practical to use for event videography, such as weddings?