Hiii
I understand your need and love to work with you, because I am also running a e commerce shop for Dot Grid books, where i receive orders from worldwide and needs to be shipped on the same day. so am familiar with the shipping and also have account with courier services where they provide me the discounts due to my daily couriers. so It will be easy to work with you.
Pls let me know.
Regards,
Manoj Chandanshiv