High Definition Reciever Why Go With Monster DO All Blu Ray Have 5.1 Dolby Digital Or Is It Only High Definition Audio?

DO all blu ray have 5.1 dolby digital or is it only high definition audio? - high definition reciever why go with monster

I asked to spend the bonus of a receiver, so I hear it is HD audio, you have to run my PS3 Bact throung receiver to the TV. But I do not want to risk the video quality in this way. I prefer to run my PS3 directly to television and use an optical sound.