That's a good plan because you'll get the far better PQ of the Zenith on what you tend to watch. My viewing of 4:3 is at 0%. Nothing will touch the 1080i so enjoy it!
Andre the 56 is a very overlooked player. Wonderful PQ, built like a tank and has no reliability issues like the XP30 and the 62/82 etc. I bought mine for the bedroom system for $40