I know this subject has been beat to shit, but what's better for commuting, daily riding, canyon carving, and so forth (I live in and commute in LA)? I want to turn my current '99 R1 into a dedicated track bike and get a newer model R1 or R6 for my dedicated street bike. I usually commute to work with my car, but I still probably put around 500 miles a month on my bike.