What do you mean wiped clean? do you mean when you enter qatar, they physically take the kindle and wipe off all the data on it? has this happened to you? I just got my brand new kindle fire delivered through Aramex, it didn't have anything on it in the first place, so nothing for customs to wipe off, although, they do open most electronics that come into Qatar.
Darude, 20 pieces!!!! u starting a biz? ehehe