would paradigmS8 v3 blend well with defo techBPXV?

hello guys and gals! new to this sort of thing and i'm trying to put a decent HT together. have 2 pair of definitive tech bpvx as surrounds, sunfire 7401 amplifier, and an integra dhc 80.3 pre amp. was supposed to pick up a pair of defo tech 7000sc's today but the sub on one of the speakers had issues so i'm a little leary about that now. looking to get a pair of decent mains and a center channel to add to the system. any input will be greatly appreciated! thank you!