Viair 2on2 system thoughts?

[Robb3369]

While I have a regular compressor and air tools, I don't have a garage and only a semi-flat area to do some limited work. My thought process is that while looking for on-board air system, I might as well get one that could be used with air tools so I don't have to pull out the compressor from the shed, run a power cord into the house, etc... I could just flip a switch and charge the tank on the Jeep, connect air hose and tool and do what needs to be done. I'm looking at the Viair 2on2 system since it is complete and installs nice and snug under the hood.

Does anyone have any thoughts, good or bad, on this setup? Or a better option?