Hi all, my first post so please bear with me. I have an audiolab m-dac that i want to add into my system which comprises of 7000 tunes in i-tunes stored on a mac mini, a sonos connect amp, 6 sonos play:1's, a marantz 7007 home cinema reciever and bowers and wilkins m60 speakers and sub. I love to listen to music through the sonos and also headphones, i have Audio technicas, denons and beats by dre. I am wanting to get the best sound possible through the kit but am confused as to the best way to connect everything. Any help would be appreciated. Paul