Replacement centre & rears

[Anewbie]

Hi,

I need some fresh thinking on this. I currently have a Mission AV speaker set-up as so:

Mission MS73i Fronts
Mission M7C1 Centre
Mission M7DS Surrounds

I want to make the centre and rears more discreet physicaly; they are large and black and stick out like a sore thumb in our newly decorated living room. I listen to a lot of music as well as TV/DVD so I want to keep the current fronts which I am very happy with. I have a Denon AVR-1604 BTW.

Does anybody have any recommendations which are smaller and more discreet than my current centre and rears and that sonically would match with my fronts. Obviously I will need to be able to buy them individually rather than a 5.1 set-up. Budget up to £250 for all three speakers. Am I asking too much??

Ta, T.