Custom Field questions

[solster]

I have made a custom field for a city location (i.e. Pheonix)

I want to be able to do two things with that custom field..

1) I'd like to be able to search on that (i.e I want to know the items that are in Pheonix)

2) I'd like to have that custom field listed on the list of items for sale in a cat/sub-cat.... (i.e. when you see a  list of items for sale, you can quickly identify if they are in the city near you.

I've searched all the configurations, and this doesn't seem possible to do, but I thought I'd ask if there's any possible solutions!

Thanks

[SMFHacks]

Two good ideas not currently built into the classifieds system but would make good feature requests.