For my first post, I'll throw my 2 cents in:
I had a 40G iPod+HP for about 2 weeks. The first one I purchased was D.O.A. The second one functioned, but displayed the dreaded "audio defect", moreso on large, higher bitrate tracks. I could sorta live with the audio defect, although hearing a burst of light static in the middle of a track did become tiresome.
What I could not live with was the jaw-dropping lack of bass, and the inability to play gapless. These are faults I had read about, but did not appreciate until I spent some time with the iPod. By no means am I a basshead, but I am a bass player, and I love to be able to follow a good bassline. This was near impossible on the iPod, using Koss KSC35s, Grado SR60s, Sony MDR-7506s or EX51s. I was toying with buying some Senn HD25s, but in the end thought better of it. You just can't polish a turd :rasp:
So guess what? I am now grooving with a NH900 :laugh: My bass has been returned, as has gapless playback. No audio defects, and Sonic Stage 2.2 has been behaving, although it is kinda clunky and slightly slower than iTunes.
All my music is ripped from CDs, so I have no beef with the lack of mp3 support, and to my ears, atrac3 (132 kb/LP2) is sufficient for the majority of my portable pursuits. Prior to the iPod, I had been using an old Sharp MDMT99 (also LP2) which was fun, but carting all those MDs around got a bit tiresome.
The other huge advantage to the NH900 is the external AA battery case. Why is this feature not a option on all Sony MD/HD units??? That was the sole reason I went for the NH900 over the NH1.
Ok, glad I got that off my chest. Keep up the good work folks, this is a cool forum!