Same old problem, installed the plasma, now I'm seeing lip sync problems on Sky+ etc. I understand whats happening but faced with a dilemma about what to do. I've got a HK4500 that I am more than happy with, and I could buy one of the Felston boxes (and a coax/optical adapter) to sit across the Sky+ audio, but there is a very minor delay issue on DVD and Video as well, and at £165 a throw, I don't want multiple Felstons! So what options are there if I were to change the amp, (and I maybe could offset the cost by selling the HK). What are the recommendations for a sub £500 amp, with audio delay capability? I havn't found a site yet which allows me to select based on this requirement!