RGB recording quality on my Panasonic DMRE55 isn't what I'd expect from RGB input. Setup: Philips OnDigital RGB Out > AV2 on the Panasonic E55 and then AV1 > TV AV1 (Panasonic TX28PS1). E55 AV1 and AV2 both set to 'RGB', as is TV AV1, and Philips freeview box. When in standby - RGB loopthrough on E55 works correctly, and TV shows pin-sharp RGB picture. When E55 recording, quality degrades - some "tizziness" around graphics/logos - somewhat similar to composite quality pictures. Any suggestions, or is this the best it gets ? Thanks, Andy.