Korg Poly800/EX800 Users

Hello ...

I have recently gotten into composing synthpop, and I am looking for 
patches on the Poly-800 (mk II) which are in the style of analog 
percussion.  I have been trying to move away from the Drum Machine in 
my music production and more towards synthesized percussion.  If you 
have any patches I would appreciate it if you could share these with 
me.

Also:  I am open to any hints and suggestions insofar as programming 
a good kick drum sound, ideally something close to a TR-808 kick, but 
any kind of kick sound will do.