crossing zones.....yup, very frustrating when trying to go thru to see if a place is already listed. I just took a quick look, and counted *38* different airport CZ listings!! Would just listing 'Airport' and/or 'Salt Lake Airport' perhaps encourage bcrs to put specifics in the notes rather than the release zone? I do think cleaning up the listings generally would cut down on the duplications--it's so huge (overwhelming!) that I think it's too easy for people not to bother going through the list--much easier just to enter the place they're leaving the book. Also easy to overlook a listing when you are looking. If you're up to tackling the Salt Lake Monster, I'll be glad to wade through writing down duplicates and no-longer-there's that I'm aware of.