First thing first. You can use it naked at home and covered outdoors, that's alright as long as you're very, very careful.
And my case. Well, after my heart started beating again, I called a lot of people, then went to MR and asked for some tips and then successfully called Amazon (because I forgot the code for international calling
).
They sent me another K3 for
almost free, shipped immediately the next day through priority shipping. I paid for the VAT and some other fees, which costed about $30. That was all... I guess if I'd lived in America or somewhere near, they'd have asked me to return the broken device.