I have the Lippert slide with the rails on my Class C. The slide is a shallow depth and not really heavy (a wardrobe and bunk). The slide has worked pretty good but I'm not sure that I'd have the same opinion of it on some of the super-slides now being equipped with this slide system. I believe many of the manufacturers jumped into this slide before testing it out fully....
I have read many reviews from owners on here, while the Voltage is a slick looking rig I think they have more beta testing to do!
