Mahler-Bruckner listening project

This year I'm listening to all the Mahler and Brucker symphonies over the summer holiday, movement by movement, one day at a time. I think I've got enough days to fit it all in. I don't have a plan but I do intend to hang it around the Proms, which include performances of (I believe) Mahler 1, 4, 5, 6 and 9 and Bruckner 7. [Update: Since the holiday cottage we've booked apparently has no wifi I won't be able to use iPlayer after all, so I'm listening to some of these on Spotify download after all.] All the others will have to fit around those (although I'll be using iPlayer, of course, for those). 

Otherwise I'm generally planning on using Spotify, although if I've still got some CDs lying around I might use them.