chrome730 wrote:found that out cause now my stock rims are almost completely black need to take better car of my car.
Yep. But switching to ceramics means not only taking better care of your car, but also taking better care of yourself, and, believe it or not, your wallet.
Ceramics normally cost 2 to 3 times more than the cheap semi-metallic pads, but they have several advantages over them. For starters, as Umcamara said, there's a substantial difference in the quantity and quality of dust produced by the pads. All pads produce dust (it's the byproduct of the pad wearing down), but ceramics' dust is far less than semi-metallics. That's because ceramics wear down much slower than semi-metallics (which makes them last much longer, hence the "better care of your wallet" part).
Also, since ceramics don't have metal specs, they wear down the rotors much slower, and more evenly than semi-metallics.
But the best part (the safety advantage) is that ceramics will stop your car faster than semi-metallics for a given braking effort, so in case of an emergency you'll be able to stop in a shorter distance (providing you don't lock the wheels, of course).
So, yes, as you probably already guessed, I'd strongly suggest you make the switch. Brakes are definitely not something you want to go cheap on.