Thanks Ray. So at this point, client confirms that all stores can be pickup, the next day. One inventory will manage all stores. Since they are within a few miles, they will package and get to the store pick up of choice. So that part is answered. I have asked for their shipping rates since they have their own system, not using Fedx etc. Waiting for an answer.
Once I get more information, then we can schedule a meeting to set up shipping (which at this point, I don't have any values coming in, so I've done it wrong) and hopefully you will do your magic to include free store pickup option during check out. More when I have it. Thanks.