wax wasnt created to "cover up" or "hide" swirls and scratches... its a protectant against the sun, contaminates and other crap thats out in the air. As Trent stated Megs Ultimate Compound is the way to go, it will remove most if not all of the swirls. The only way to get rid of swirls and scratches is to actually remove the clearcoat now when I saw remove the clearcoat Im not talking about all of it maybe .000015% of it depending on what product you are using and what pads if you are using a DA or rotary. Hiding swirls will just cover the stab wound with a small bandaid.
Im mainly all for Meguiars products just because Ive had great luck with it and it does an amazing job and their customer service is great to work with. Best consumer wax I found is NXT it smells so awesome... really brings a good shine to any color and makes metal flakes POP. On darker colors id recommend Gold Class, gives blacks a really deep wet look. I mainly use #26 adn #7 a wax and a pure polish (no cut) lasts a LONG time months at a time... but #21 will last just as long and you will not have to do the extra step of polishing with #7 but you can and it will just add to the wetness of the paint.
2004 Ranger S/C Edge
8.8 rear w/ 4.10
Flo Pro Twister Exhaust
SCT X-Calibrator 2 (Tuned by Boss 3.0)
Underdog Billet Aluminum Pullies
Rogue MAF Adapter
Morana 1.7 Roller Rockers
K&N Gen II FIPK