stokes2608:I've been recommended the samsung 7 series anyone got this TV or know anything about it don't know how it compares to the z4500 apparently there around the same pricethe 7000 series has better black levels than the z4500 thanks to led lights at the side of the screen , the sound is not as good though , the sony has much better sound , the sony also has 200hz as opposed to 100hz on the samsung , according to reviews the samsung is very good with sd , but not as good as the more expensive samsung 8000 series which has 200hz that apparently improves the sd even more , both samsungs need alot of tweeking to the settings to achieve the best picture , in my opinion either samsung is a better bet , they are new models , the sony was very expensive when new , it has come down a lot in price since , but unless you want better sound ( external sound system would be much better ) , id go for one of the samsungs ....