Floor Stand or Wall surrounds?

Hi fellow Audiophiles, I've decided to migrate to the multichannel camp and need some advice on which way to go with my future surround speakers. I already have Von Shweikert VR-7 II for the LR and Von Shweikert LCR 50 center channel.

Should I go with floor standing surrounds or dipole wall mounted type speakers? If all goes well I will probably go 7.1 Thanks for any suggestions.

-brandon