Quote Originally Posted by directhex View Post
If a different app gets a better GUI or better performance or more powerful searching or whatever, would you consider that a reasonable reason to change?
Yep, all of the above

Right now though I find rhythmbox does everything well for me

I did try Banshee but didn't like the time it took to sort itself out with a new music collection. And Exaile is okay except I prefer the search results layout of rhythmbox.