Ok finally Celi for #5 and #9.
I heard these live versions (the only other version to his DG recordings):
#5,
#9
I have to say I wasn't a huge fan of #5. It felt a little too slow and laboured for me, although I'd be interested in hearing the piece again with Sawallisch as it's been a while. (distressingly you can't seem to get his recording of the 5th on CD anymore. Looks like the 9th is going out of stock too so I'll get that while I can).
The 9th was better. I see what
@JANDL100 means when he says one needs to have a good understanding of the pieces first before coming to Celi's take. Not that I feel I have in any way a good understanding of the 9th, but I've heard it a number of times with different conductors and I think if I'd heard this version first I wouldn't have been so enamoured with it. I still think I prefer Sawallisch or Giulini (my current favs) but it's a good alternative.