I have been reading posts and it seems that a lot of people submit headshots and resumes to casting directors on a monthly basis. I am beginning to think I should start doing this as I am only finding a handful of things to submit for each week on the different websites I visit. I am wondering if I should submit headshots or if comp cards would work. I need to get new photos taken, and they will be color. Submitting headshots to casting directors every month would be very expensive. I am prepared to spend the money needed to be spent to have a career, however, I do not want to throw money into the garbage. What do you all think about comp cards or another size photo?