Instruct: Classify a given Amazon review as either positive or negative.
Query: Top quality rubbing compound

I do a lot of modding which means I do a lot of painting, wet sanding, polishing, and so forth. The quality of my projects needs to have a car showroom shine and blemish free. This product is more expensive elsewhere, and I don't make money from my hobby so I need reliable and affordable supplies. This meets and exceeds my expectations for a top coat polishing agent.I typically wet sand top coated pieces with 1000 to 2500 grit sandpaper. Next I will apply between 6 and 12 coats of Perfect it, buffing with a wool bonnet in between applications. Then I follow up with a high quality polish to get that wet look. Meguiar's makes some fine products, but I am probably going to go with a 3m polish and hand glaze in the near future.The quart size has lasted me for about two years, but I am out now. I may go to a gallon size in the future, but this is the best deal going right now.