Get this:
http://www.tone2.com/html/___filterbank2.html
Make a little drumloop, throw in this FX and scroll down the presets untill you get to 'Time Shuffle 1 or 2' (I believe
![Very Happy :D](./images/smilies/icon_biggrin.gif)
Now you should be having some nice shuffle effect on your drumpart.
Hope you liked my tip