[TIGER 6]

While checking a couple of things this past weekend on my Coupe[SPF 19], I noticed that the front rotors had a number of small cracks and one large one on them. The car has ~ 16,900 miles, had 2 track weekends since Nov., and has been driven conservatively on the street.
Has anyone else had a similar problem with the Coupe OEM rotors? any recommendations as to what fits as a replacement? I was considering a Stop Tech kit but am not sure yet if the bolt patterns will line up.
Thanks.