For those who are frequent B6 fliers - how often do you find the IFE not working? I have now had four consecutive flights with problems. On the first, nothing was working and on the next three, the TV's were but not the radio (maps were out on the last two as well, and the soap ran out in the bathroom and they didn't have more.) I've now gotten 4 $15 credits, which of course you can't use for Even More Space seats, only for new travel.