caball88 said:
i have always detailed my car by hand because i was afraid that using a machine to polish would mess up the car since i am not a professional. i know most people on this board swear by their PC. should i invest my time in one or stick to hand application?
Without trying to sound like a salesman.......yes, buy one. Unless your hand can move back and forth 5,000 times per minute, I would definitely buy a PC. Don't worry, you won't mess up your paint. It's not like a rotary at all, so don't be afraid. Basically, it just enhances what you can do by hand, and makes you car look better and your life a whole lot easier!
As far as not needing the 1Z polishes, the only person that can decide that is you. The only reason you would need a polish in the first place, is if you think your paint has dulled out a little or has some defects on it. If it's still near perfect, you don't need to polish right now.
You can AIO and SG by hand with no problem, and they will look great. Even if you had a PC, you would only be using it for your AIO. I would buy a handi-grip foam applicator to apply AIO and a microfiber applicator for the SG. Buy some mf towels too for the removal of these two products.
Unless your car lives in a sealed, dust free environment and never comes out, always wash your car before you rub on it with anything and this includes SG. You can put as many coats as you want, just as long as you wait at least 24 between them. You can even put a coat of your NXT on top of SG if you want, this will prolong your SG and might even look better.