iHP user reporting:
Good news and not so good news about this firmware:
Good
1.) OGG implementation. It works. I have actually ripped a *selection* of my favorite songs in OGG. The sound is indeed impressive even when I ripped at 128kbps. Sounded close to 192 ripped Mp3's IMO.
2) Faster start up time. Maybe it's me. I feel its just tad faster now when I start from a cold boot.
3.) The player now resumes exactly where you left it (song) when you turn your player off. This was quite annoying before, but now it is fixed. Yay!
4.) Removed the UI bug where if you would go back to navi menu by holding down the joystick from the artist/title lists and it would give a partial text on the bottom of the navi menu. Looks like iRiver reads their forums no doubt
Bad
1.) OGG not implemented in DB mode. Note why I only chose to rip a selection of my songs. I dunno why they can't incorporate this. If you want to find your OGG files, they are found only through the file navigation option. Bummer. WMA seems to do the same thing.
2.) OGG files are not gapless playback. They have a gap of <0.5 secs I would say, but there is a slight gap from my tests.
3.) FIRMWARE updating resets all your player's settings. I've lost all my EQ settings, saved tuner stations, backlight settings, etc. Why oh why does it have to do that? I just wish it didn't.
Other noteworthy functions I happened to find:
I was playing around in the IHP drive last night, and haven't noticed this before. When you right click inside your IHP drive, you have the option to select how you want to sort your files, just like the navi menu. Finding a specific file inside a specific folder is now even more easier. Pretty neat stuff