Hi Boys and Girls Wrinkley here what are the differences in sound between a built in Dolby Pro-Logic with rear speakers and a 5.1 surround sound system? I am not into buying/renting dvd films etc, but have liked the sound effects etc when watching a film on a Pro-logic tv. I am also not that keen on widescreen,cant get used to short fat football players! So being a bit stuck in my ways, I am thinking of getting a 28/29" 4.3 and a 5.1 with a built in decoder in the sub-woofer? as I can't see a 4.3 around with Dolby Pro-Logic, any suggestions, money is not plentifull so it's a budget set-up I am afraid. Many thanks for any help and advice.