When I first snagged my Poly-800, I admit I only got it because it was very cheap. I didn't think I'd have a use for it, especially with the interface it has.
Then, once I started actually trying to program it, I realized it's full of potential. I love it.
Here's one I did tonight:
I've got a MK1, completely stock but the backup battery mod (I could only dream of what I'd do with a HAWK kit... but that will have to wait).
The main line is the sequencer, the rest is layered on by hand (hence the occasionaly sloppy-ness) and a multitrack on my PC. Straight Korg into the line-in on my soundcard.
I'm curious what everyone's actually doing with their Poly/EXs. I know there's sounds I've never even dreamed of coming out of these, and I want to hear them! If you've got some material, post it? Be sure to note, if applicable, what parts are done by your Korg. Also, it'd be a good idea to make sure you do own the music in whole.
Cool? Cool.