Hey bobbyg,
Yes, if the two of you write up your parenting plan together and show the best interest of your son in the parenting plan. I used an onlien software called www.kids-first.com ( and it worked PERFECTLY!). Are the two of you still getting along? Can you both collaborate the parenting parenting plan? It is a hard situation as time goes on, but than as circumstances change, you both can make modifications to the plan.
Good luck!!!
Mojo
Seattle Divorce Lawyer - Site Owner, Washington Divorce Laws, Procedure, Forms, Court Papers & More)