Home theatre set-up

Hello!

I have Warfedale 9.CS and 9.2 surround,WH-2 as rear but my front speakers are NS-55 ,which i think is a missmatch.I have Yamaha RX667 AV reciever . I want to change front speakers with Warfedale 9.5/9.6 speaker.

Can you suggest which will be better for long time as I plan to upgrade to blue-ray player and AV reciever.

Or shall I match it some other good brand please suggest.

 I have SONY KLV-32V300A LCD. Does it support 24FPS.

Thank You