[Catalyst] complex search examples

[Wijnand Wiersma]

Hi all,

are there any Catalyst apps that use complex search forms and a DBIc model?
If there are and they are open source that is even better. I like to 
look at the approaches their authors took.

This is not just about searching with DBIx, I like to see the whole 
param processing too just to get some ideas of approaches that make 
sense :-)

Wijnand