Exhuast Cutouts. Any good ones out there?

[D-n-Tyke]

Looking at installling some electrically controlled exhaust cutouts. While looking into options from different manufactures I have read some reviews that say these electronic ones leak while these others don't. Not sure which reciews to believe. So I figured I would come on here and see who here has installed cutouts on their teucks and which brands/manufactures they were happy with. What brand would you guys recommend?