Quicksand rotor owners

[rebelbanshee2]

Ive had my quicksand wave rotors for less that a year and my bros had them for about 6 months on his 250r and they are both beat to heck. All black and scuffed and the wearing surface is worn down a noticable amount. Anyone else have trouble like this?? They give noticably better braking performance, but i think they should hold up better. Ill try to get some pictures this weekend if I dont forget like I have for the past 2 weeks

[BdBanshee]

I've had mine for two years and they still look great.