I have a feeling it'll be just as good, if not better than 2003. Thank god. 2004 was a total bore, IMO. So I just wasted most of it listening to Wilco and Sonic Youth. 
There's already...
-Jimmy Chamberlin Complex
-Doves
-Queens of the Stone Age
-The Mars Volta
-Stereophonics
And more on the way...
-Billy Corgan
-Pearl Jam
-Foo Fighters
-Sonic Youth (I'm hoping, anyway
)
-Death Cab for Cutie (I'm pretty sure I read this somewhere...)
-Muse (ditto)
-The White Stripes (ditto)
-Tool
-Nine Inch Nails
-Radiohead (Chances are this will be next year, but again, let's hope it's this year)
-System of a Down
-Weezer
-Gorillaz
-Broken Social Scene
-Sigur Ros
-Flaming Lips
Simply put: This year is gonna rock.
There's already...
-Jimmy Chamberlin Complex
-Doves
-Queens of the Stone Age
-The Mars Volta
-Stereophonics
And more on the way...
-Billy Corgan
-Pearl Jam
-Foo Fighters
-Sonic Youth (I'm hoping, anyway
-Death Cab for Cutie (I'm pretty sure I read this somewhere...)
-Muse (ditto)
-The White Stripes (ditto)
-Tool
-Nine Inch Nails
-Radiohead (Chances are this will be next year, but again, let's hope it's this year)
-System of a Down
-Weezer
-Gorillaz
-Broken Social Scene
-Sigur Ros
-Flaming Lips
Simply put: This year is gonna rock.