Hi, I've read the Interfaces Wiki and other bits of documentation I could fidn and still haev a coupla questions: 1. Is there any way to build complex queries for ZCatalogs? I saw mention of a QueryObject but it's not documented anywhere that I could find. The current method of putting stuff in the REQUEST does something similar to: (Index1 CONTAINS word1) AND (Index2 CONTAINS word2) ...etc And there's the clunky way of doing ranges using form fields. I was wondering if there's a something I've missed that would let me do something like, for example: ((title CONTAINS search) OR (body CONTAINS search) AND (reviewed IS '1') AND (meta_type IS ['Posting','Article','Reply']) AND ( somedate < bobobase_modification_time < someotherdate) If not, I think there should be... and yes I know it's going to be hard to code! ;-) cheers, Chris