So, the receiving date have passed and you still without your X10? Obviously, something went wrong and this is what you need to check:
Check here for your order tracking
You can check with your local post office, sometimes the big shipping companies use a 3rd party to deliver the package to you and that may take few additional days for you to receive your X10 on time.
Nothing still? Please reach us out and let us know and we will do our best to solve this matter and to make sure you receive your device asap.