upther
Android Enthusiast
Backgound:
All the other music players:
Ugly, confusing interface, some include features I dont' need which just crowds the interface. They do at least have last.fm scrobbling. I would rather just stick with the stock player than these.
Others may feel different but remember everyone's music listening habits and therefore, their requirements in a music player will be different.
I've been using Meridian for a couple days now and really like. Looks better than the stock and has a pretty slick 2x4 widget that I use all the time. Scrobbles all my music to Last.FM too.

Seriously, I don't use it nearly as much, but when I am going on a trip, having a second device to entertain me seems worth it, especially if on a long plane flight, and the battery dies on my first device. There are still some decent games on the touch that have not made the port (yet). I have found almost everything that I used to use the iPod for I can use the incredible, except for some of the games...I also am more willing to take it into a dangerous environment now for music or video playing, like a pool area, beach, rowdy party, under my children's control...