cx heritage spine compared to others? The size doesn't seem to follow the other carbons out there. Maybe because I haven't used them.

The old Eritage were a little stiffer than the actual line, now they are spined like most at 500-400-340.

I shoot the 150's (500) and find them very comparable. I really like them. I have GT Trads as well but like the CE much more.

Toughest shafts I've used. They are heavier per inch than GT's and others also. Great shafts.

...What Kentucky TJ said !

Thanks everyone. I'm sure you can get the white nocks for these arrows. Just don't care for all the odd colors. Lol its the little things you know.