At the Philadelphia Orchestra download store there is an Eschenbach M1 live recording available now (top download). The recording date is April 2, 2004,
the timings are on the slower side:
1st: 16.21, 2nd: 7:59, 3rd: 10:57, 4th: 20:43
It is available as MP3 or lossless (FLAC). At a first glance, the sound suffers a bit from the low signal, but is okay. The performance seems to be very controlled. Personally, I like the first movement played more fluently, but agree to a slower 3rd movement.
Seasons greetings to all who have posted so many interesting and helpful messages, explanations, recommendations and discussions! I cannot add very much,
but read nearly everything.
Michael