GameCube racing games

[Mockery]

I've got a gift certificate for my local game store that I never used and we're thinking of getting a racing game for the GC (a non rednecky/trucker kinda game where you can pick from a bunch of different cars and the music isn't some annoying pop-punk band playing the same damned song throughout the entire game). Any recommendations? I know there's a few games coming out in the next month or two... Burnout 2 and Rally Championship.

Anybody have any info on these two games or other good racing game suggestions for the GameCube?

-RoG-