Nice thing wireless headphones. Actually I´m really busy in the real life and I answer your e-mail at the weekend and I´m not finished the other thing because yesterday I haven´t untill 19.00 Uhr a wireless-lan-verbindung and I have a lot of work from the job done at home. At the day in the office I´m very busy too and I haven´t enough time for all the things I have to do. Next week is the next session and two weeks before and two weeks after a session is it difficult to finde the time for using the internet. Sorry and don´t be mad at me, please.