Select any USA shipping method besides "free over $99" shipping before 2pm Pacific Mon-Fri and it ships same day for items I have stock. Drop ship items I do not regularly stock are outside my control but they normally ship within 24 hours.
Orders ship [and stock allocates] in the continuously updating sequence of ship method and order date; Next Day Air oldest to newest, 2 Day oldest the newest, 3 day oldest to newest, ground oldest to newest and then "Free over $99" oldest to newest. The line for "Free over $99" is usually 1-2 days deep. The system sorting orders this way helps assure everyone gets the service they need and paid for.
If I'm late getting your package out, what you spent on premium shipping is credited to your account, exception for holidays of course.
Policy for orders shipping within these united States shipped by me.