hehe I have the Karmin G3 Salon Pro Styling Iron too :P , it's great indeed, I luv it because you can style your hair the way you like (straight, curly, wavy, flip) and keeps my hair smooth, shiny, frizz less and super straight.
I totally recommend it ! And if you are interested I bought it at Karmin G3 Salon Pro Professional Ceramic Flat Iron - Best Flat Iron
or if you aren't so sure check out the reviews at Flat Irons Reviews - Which is the Best Flat Iron?
Good luck ^_^