I definitely got a better impression of it this morning, as I was able to turn it up more. I could actually hear the snare drum part more clearly (I wish they would use a deeper dish drum and a bit heavier sticks). Still, I don't think it's enough to make me want to buy a copy. I love Netopil's fast tempo for the climax to 'the southern storm' passage, but it needs more percussion. The codas to the first and third movements are done really well. For me, the trombones could be stronger at the climax of VI's long brass chorale, but I do like his balance and tone quality for the two sets of timpani at the end. it's not TOO soft, as Abbado often times was with his timpani there, but neither do they sound like they're driving piles into the ground.
I get the feeling that the hall in Essen is rather 'dry' sounding. It's a little bit shy on the bass end, and the woodwinds are frequently swallowed up. Given that Netopil is supposed to be such a Janacek enthusiast, you would think he would insist that the woodwinds remain audible at all times. I also get the feeling he spent too much time focusing on the strings, of course.
For the time being I'm going to give this a slip, and wait and see how the Vanska/Minnesota and Bychkov/Czech Phil. M3 recordings turn out. If I find a used copy at a low price, I might give this a spin on a good CD player. That could change a lot.
Also, guys, I'm finally getting tired of Spotify's numerous commercial interruptions. I'm hesitant to go with yet another subscription plan of some sort. Suggestions?