I’ve also decided to upgrade my Gallery to the latest version and played with some of the themes. Ended up picking one called Ajaxian, which I think is rather nice. It does a nice job with the pictures, but I’m hitting some problems with the album view where the icons cover up half the picture and there’s really no intuitive way to use it for videos and mp3s. Only after you figure out how to use the pictures will you be able to figure out how to play video and play audio.
I’ve also been playing around with the different plug-ins, like the flash mp3 player, square thumbnails, rss feeds, etc. Not too sure how everything works yet, but we’ll see.
If you hit any problems with that, please let me know.