Teac ref 500 amp or sonos connect amp

Hello all I am new to the forum and this is my first post . I would like to jump in to the sonos world but want to make the right decision as it is not the cheapest kit to be getting it wrong .My question is regarding ditching my Teac Ref 500 amp and cd player and getting the connect:amp to connect to a pair of JM Lab Chorus 706 speakers or stick with the amp and get the connect ? I will be getting a play 3 for the bedroom also,
thanks for any help and advice