Hello all, For a while now I've been enjoying my modest setup of a Yamaha RX-V650 amp and Yamaha NS-P220 speakers...Picked the whole lot up for around £300. I'm realising now that I might need to upgrade the centre speaker, as I've noticed the dialogue getting a little lost while watching some films. I don't have a lot of home cinema experience - but would it be feasable to replace just the centre without screwing up my setup too much? I'm working to a smallish budget - around £50-60 tops... Any advice would be much appreciated. Skyav