I'm not concerned about lengths, I can always cut them down later, My thought process on having them the same length has to do with something I read about making it much easier to locate a wire when they are all the same length and labeled at the same point.

really, I was just questioning our labeling method. I like Stamps idea of just have all the sheets printed out (4 sets), regardless of whether you using a number scheme or by room name, having everything printed and ready seems very efficient.