Yeah, pretty much the Amen Break.
I really like the Big Beat. I used it as the main beat in a Colbert Report remix I did. It's been used in a lot of popular hip hop these days.
There are so many incredible sample based artists now. Ones that go light years beyond what the general populous considers to be samples (like in hip hop or cheese techno samples)...
One of my favorite sample-based artists is Daedalus.
Here's a vid of Daedalus (feel free to skip past him talking)... really shows off his skill with live sample based remixing, and the audio is decent quality: