Does anyone know, if the Pioneer 72txv has an audio delay feature to correct lip sync issues? At the price its being offered and the feature set, I currently favor it over denon or yamaha products. From what I hear though lip sync can be quite a pain in the neck (if it does show up), and both denon and yamaha recievers have audio delay settings..Any thoughts.. for that matter do any of pioneer recievers possess this feature?