I will agree it is a good idea. I workout 5 days a week with 3 days of cardio and I am a member of what I will call a "serious" weightlifting forum, just rather not give the name on here.

Among those members, some do the same thing and offer it to others for free. I would try to incorporate alternate workouts suited for what the individuals goals are, bulking, weight loss, lean bulk, competition and so on so that way they are getting a complete package rather then a form.

As for price depending on what the form consist of, I would pay between 10-50 dollars. 50 dollars imo is alot though and I would expect alot in return