If you are ordering from a domestic source, can you absolutely rule out the possibility of a controlled delivery? Has that ever happened in the past using a domestic source?
How about a fina/syn? Can they search your house for a kit if you order those, or viceversa, can they search your house for fina/syno if you order a kit.
Yeah I know i't being paranoid, but times are changing and it's always good to hear people's experiences.