That is what I do as well (CDs/phone/FLAC), but with regards to additional tracks on the CD: when I have the original vinyl record at home and the same album (re-issued, remastered, compressed) on CD, I play the LP whenever I'm able to - because I absolutely hate the added "bonus tracks" on the CD that weren't on the original vinyl album. When the final song on the original album ends, that should be it. Playing the CD, I'm sitting anxiously, waiting for the moment I must stop the CD player before the "bonus tracks" starts playing. As an example (showing my age here): after The Journey's End on Strawbs' Grave New World, there should only be silence.