what does everyone know/think about these..never really heard of em..maybe im just an idiot..

for daily driving which ranks best? metallic, semi metallic, ceramic, or organic?

 

Ceramic....least dust, a lot of bite.

 

Metallic- Has alot of brake dust, minor wear on the rotor.
Semi Metallic- Has average ammount of brake dust, average wear on the rotor
Ceramic - Next to no brake dust, uses more the average wear on the rotor (will have to get new rotors when you change pads)
Organic - extremly little brake dust, will have to replace rotors before you replace the pads.

Hope this helps. OEM replacment on MOST cars is Semi-Metallic, its a combination of Metallic and Ceramic.