All expedited orders placed before 9am PST on business days will go out same-day. Some orders placed after this time may still make it out same-day but it's not guaranteed. Orders placed after 9am PST will ship out the following business day, so "overnight" would take an additional day to deliver. Please note, expedited shipping methods do not deliver over the weekends.
Because rush orders are fulfilled almost immediately, we usually cannot make changes to these orders before they are packed.