Looking for a good player application on Android Options

[r0k]

OK, i know this might be very subjective, i also know this was asked before, but apps change as time goes by.
I'm looking for a good music player to put on an Android device (Samsung YP-GS1, it's not a smartphone but a "micro tablet"). I don't care free or commercial, i never understood why people can spend hundreds bucks to buy an Androïd device but can't spare 5 to support developpers

I have a few requirements :

• ReplayGain support (there are still many players out there without ReplayGain)
• Ogg vorbis support
• Support Playlist and "Library" selection
• No automatic DSP to "enhance" your music that you can't even turn off

And a couple more "features" i'd like to see (in order) :

1. Gapeless playback
2. Ability to read custom tags and use them for library browser
3. Low memory/battery footprint (well, as low as technically possible)
4. Automatic play/pause when connecting/disconnecting jack
5. Support A2DP (send audio signal over Bluetooth)
6. Widget to control playback

I don't care "nice" UI but i like functional UI and good features, on the PC my player is foobar2000.

I already tested a number of players but didn't found the "perfect" one yet. Probably there are little known players out there that would deserve more attention. That's why i posted this thread.

OK : here are some players i found interesting and why i didn't settle for them so far :

• PowerAMP : probably the best i tested. Don't like the UI that much (why simulate round buttons for volume) but other than that, it looks like a very good player. I've read people are having issues with Bluetooth and i didn't got it working so far either.
• Neutron Player : claims to be an "audiophile" player and i tend to be careful with those claims. My screen is too small for the UI (very small text as a result) and it keeps the Screen on while playing (battery drain) so i'll probably stay away from this one.
• RockBox : Good old rockbox i loved on my Sansa has an Android port. That's great but it's still quite a beta.
• DeadBeef : Good player but too much "playlist" driven for me. I miss some Library.

And that's it. I tested others but forgot their names as they were really not worth mentioning. Last one i wiped out of my Droid was DoubleTwist or something like this. Too much Apple-like for me, including painfull "features" that prevent you from accessing your SD card directly because it's designed to work with it's "desktop companion"!