You are wise to ask before purchasing, smookinZ.
You'll find a wide range of product preferences here, but one thing is for certain; there's no magic bullet. ALL the products work. But people tend to identify with them, the same way they identify with schools or car marques or sports teams.
Look past that. Find a recommendation that you are comfortable with, and learn to use that product. I became familiar with Meguiar's products, so I tend to prefer them. But lots of folks first became familiar with Sonus, or Poorboys, Zaino, Clearkote, Menzerna, Klasse, or whatever, and they prefer those products. Cool. At the end of the day, the car doesn't lie; it either shines, or it doesn't shine. And everything else is posturing.
If you want a non-Meguiar's recommendation, I'll suggest either the Sonus or Menzerna polishes, and I really like the Zaino shine. The car will look great, I assure you. And you probably won't be interested in trying anything else.
Tom