While browsing for stuff on Vimeo I found this little video with Just Blaze in it, Mr. Blaze explains how to:
1. Chop samples from a track
2. Import them to the EXS24 Sampler
3. Trigger them with your keys.
Sounds simple huh? it is.
It's always nice to see how other producers' techniques, and you get to realize just how many shortcuts Logic Studio has... enjoy!
Just Blaze: www.mikechav.com chopping samples in Logic from Mike Chav on Vimeo.