Better PS3 files sharing/browsing?

I have the PS3 slim and I use it frequently to play movies and music. Sadly, I am (pretty much) required to transfer anything I want to listen to or watch onto a flash drive, as the media center browsing just clumps files together. Using WMP11, all my music and movies and tv shows are properly shared, but the PS3 just has "All Videos" and etc. This is a serious problem when I have over 300 movies, 400 episodes, 200 music videos, etc.... And with over 16000 songs, finding a single song through the browser is a joke. Is there any better way to browse? By artist, or album, or folder?