Forgot to post this earlier in the week. Has anyone else been given a hard time when using the regional boxes? The woman at the post office told me they were for business use only and wanted to know the name and address of my business. I made up a business name and gave my real address. Hope I'm not in real trouble for doing this. She was really nasty about the whole thing. I would have just reboxed everything flat rate, but It was such as hassle getting the stuff in the first box that I didn't want to bother with it.
I will either have to go to another PO to mail next time or just bite the bullet and pay for flat rate shipping.