Hi I received cis email from .co.uk, so i am thinking carefully how to SE my next item from .co.uk. I want to buy an 500 GBP duvet from amazon UK, do you think is possible after received the item and i return the item back to them (send them back junk cheap duvet with the original box)? Because i have received cis email, so use the empty box method and returning nothing is risky. Moreover, i received cis email from .co.uk. Can i still SE .com safely till i receive another cis email from .com? Please someone share your view