I currently live in PA and got a job offer in Colorado and both my ex husband and I have shared custody. My son will be 17 yrs old next month and he does not know if he wants to go with me or not, but his dad said he wants him to stay in PA with him. I do not have alot of time for i would start my new job on May 4th. My son has been kept back twice, once I kept him back in grade school suggest by the school and another time in 8th grade. The school system is alot better in Colorado than in Pa and would be to his benefit.