@PackSpecJosh we have a solution for you free of charge and it works from within HubSpot. Check it out here , we had this problem ourselves, we wanted a solution and now we are sharing it with the community. Please give me your feedback, we are open to making improvements if it proves to be popular. At the moment you can map your customers and leads from your lifecycle stage, but keep your eye out for improvements. Happy Mapping 
Mapping from inside your HubSpot account