which mission setup?

hi there guys,
im looking for a new av speaker setup,preferably with some floorstanders as front speakers.

but i have been looking at the m70 cinema setup,or

a pair of m50 speakers for the front

a pair of surround m5ds

and a m5c center speaker.

i would like the m52 floorstanders instead of the m50 but are they worth the extra £250+?


has anyone had a demo of these?or any advice.

or any other silver cinema packages for around the£500 price.

paul.