Just purchased a 2003 e46 bmw, its jet black and I will be doing a full detail theis weekend. The paint is in pretty good condition, save a few light to possibly medium-light scratches. I currently have a pc and griots #3 polish, as that is all I have needed for my cars. I dont have time to get anything mail order, but I do have access to a place that carrys quite a bit of the professional megs. products. Would dacp #83 or fine cut #2 be a good solution? or possibly one of the 3M products? I know...... pics would help but I am thinking that the griots #3 polish is not going to get out these defects. Would I need to use dacp/ fine cut #2 on the entire car or could I just use it for spot treatments and use the other for the rest of the swirls and such? thanks......