A buddy of mine from work had a 43″ Hitachi Ultrascan HD TV.It had been setting in storage for over a year. He said that it had a slight color problem when he put it there, the red was shifted to the right and squiggly. He offered it to me for free. I played around with it and fixed the squiggly but the right shift is still there. It is somewhat better but still not watch-able. This thing has been sitting in the livingroom since June 1. I’ve not been able to get any further in fixing the color shift issue. Since it was given to me, am I obligated to offer it back to him before I set it out to the curb?