For those who don't like writing all over their sheets, I've taken the two basic sheets (the high-res and low-res character sheets) and made them form fillable from within Adobe Reader (the free program for reading PDFs). I looked into doing the Only War squad sheets, but since they were tilted I couldn't align the form elements to them (requires the fields to either go straight across or straight up/down, can't do arbitrary angles). Enjoy.
http://www.daemonstorm.com/article/2013/04/14/only-war-character-sheets