Hi, I'm new here and would like to ask which is a better buy. I'm on a little budget also.

Paradigm - Blockbuster 70 - $746
Consist of:
Cinema 70 front
Cinema CC center
Cinema 70 rear
PDR-8 sub

NHT - $598
Superone front
Supercenter center
Superzero rear
Phase Technology Power 8 sub

Thanks in advance.