I went in '97, I think it was 97 anyway. Woggles were there amongst others. 506 had somer great shows. I saw SCOTS there and they were flinging banana pudding at the crowd from huge bowls. I also saw Murder City Devils, which was a great show. There are so many 'fests focused on tight genres these days, that you don't see many of the variety-type shows.
I don't recall the other bands. I spent part of the time ine the space next door. I'm an old person and my memory isn't so good without my glasses.
BTW, somewhere around here, I have the video from one of the Sleazefests. I'll have to dig it up again.