Hobby City in Hong Kong. I have made numerous transactions with them and so has many rc buds without a hitch. Just pick EMS shipping if you are in a hurry. Just google hobby City. I just purchased/delivered a 5s 6000mah pack (polyquest) that they had on sale for 166.00! Usually 206.00 The zippys are much cheaper but they do not(yet) have 6000mah pack made by zippy.