Polk Center Speaker Wall Mount

I did a lot of research including calling polk before choosing the polk audio signature s35 american hifi home theater slim center speaker over the polk audio tl2 speaker center channel each black. Built to bring the big surround sound theater and music experience into the comfort of your living room the polk signature s35 slim center speaker continues in the polk tradition of american hifi. Hi found your post about mounting a centre speaker to the wall using the crutchfield b tech bt15 mount eric could you tell me if the crutchfield b tech bt77 wall speaker mounts would be ok to mount a set of rt25i s bookshelf speakers to the walls for a home theather setup like what erik has done or would you recommend something else.