I got this today.
With the cloths that wrap around the foam being cheap. Cotton with a compound, micro fiber with a polish. I used Maguars ultimate compound, and ultimate polish. I was able to get some serious bush wacking scratches off my black truck today. First time trying such a thing. Looks better then factory.
For 50$ on sale Id say its all you need for a truck. It doesnt have much tourque (you dont need alot for what I was doing), but it is variable speed and if your good with power tools you'll find your groove of position of the pad to use, what speed and what pressure. I was able to get the hang of it real fast.
I see myself doing this once a year for a compound/polish routine. It will be more then fine for waxing, which I usually just do by hand. If I ever buy a black car I'll upgrade To 150-200$ one with 100$ in pads and 60$ in products.