Some feedback on tariffs:
Bulgaria/Romania: Incoming advertised on website at 4p/min, however SMS sais it´s free. Effectively it was free.
Serbia: Crazy prices (incoming 213p/min), didn´t even try. At least the SMS said the same as the website.
Lebanon: 96p/min advertised for incoming, however the SIM doesn´t register in any of the two available networks.
So far the SMS always said what is also effectively charged - it just differs from the website.
Tomorrow I´ll check Cyprus