Do you have a buffer? If you don't have one, your going to want to invest in a good one.
Here's the 3M part numbers for the other products your going to want to use:
3M "Perfect It" Compound (Part Number: 39060)
3M "Perfect It" Foam Pad Polishing Glaze (part number: 05996)
3M "Perfect It" Foam Polishing Pad (Part Number: 05725)
3M "Perfect It" Wool Compound Pad (Part Number: 05753)
Most any autobody supply that carries 3M products will have it, these are pro grade products and will give you by far the best results! If you want to make your paint finish look like new (If the paint is good still), you can color sand it and it will make a night and day differance!