If I were you I wouldn't get too excited about Spring Scream if you want to hear music.... The hotels are full and you can only camp on the beach. The beach, that sounds nice, but there are are a lot of ANTS. It's just another attempt at "Woodstock", but without the good music.
The bands that play are crap, but they cheer each other on, as if to say "thank you for not booing me off the stage", like what would have happened in their home countries or otherwise. It's just a sense of "togetherness"--"we ALL play crappy music, so let's cheer each other on..... Being on stage is FUN!!"
AND THEN, you will not hear just one band. They have at least THREE STAGES close to one another. You want to experience this? Find a way to play 3 CDs at the same time in your home. Nobody wants to actually "listen" to that.
If you think it would be great to get away for a few days and whatever, fine. IMHO this is not "entertainment".
Don't want to rain on your parade, but Spring Scream may mot be what you think it is....Consider this for yourself and go if you want. You won't see me there.