I like that you can mount anywhere along the entire width of the front dash, that gives a lot of options. I also think it looks pretty solid. The 1" and 20mm ball mounts make the system universal with every other mount supplier out there. I'd say this is a "true system", you could mount anything you wanted up there.
My only concern would be space behind the steering wheel. I can't tell how much room there is between the bar and the wheel. Other than that it looks like a great option.