Summerfest, Milwaukee...any food/sights/things to NOT miss?

It’s half over and I haven’t gotten there yet!

I really don’t want to pay separately for the main stage (and missed Peter Gabriel, and Guster, anyhow), but the free music is always great: they’ve got The Wailers, GooGooDolls, Toots and the Maytalls, Ben Harper, Flaming Lips etc etc all playing on stages that you can wander by and stop if it sounds good. Ahhh…
But any bands coming up that I’ve GOTTA see?

Food-wise, what’s special? I mean, I can get pizza any time. Are Saz’s ribs good? Any good Something-Bad-For-You-On-A-Stick? I’ve read that my favorite treat isn’t there this year: Gator/Pork Sausage, served with red beans ‘n’ rice. It’s all over the news: no Gator this year.

If you have time on your hands, you could check out their site (warning: lots of Flash) and let me know about that band you saw this one time…

Anything I don’t know about? Like “Be sure to stop by just to listen to Harvey The Hemp Shirt Vendor’s stories.”