Are there any good setups for the FZ5 as I hate the original one?

http://setupfield.teaminferno.hu/ will give u really quick, and possibly quite hard to control setups.

Alternatively, Bob Smith's setups:
http://www.lfsforum.net/showthread.php?t=278 - Lesuirely setups
http://www.lfsforum.net/showthread.php?t=279 - Easy to drive setups