ajax.php.js profile search script needed

Hi
I need a custom profile search.
I would like it in php/ajax/js so the list of profile matches change as each search option changes.
There will be about 10 filters, like, age, sex, city, smoke? and so on
Zip code won't be part of the search but country will be, city will be a text box so they can type it in but the rest drop down boxes.
I will also need the script clearly marked ie..
// this bit does this
incase i need to edit in the future if i add or take fields away.
I have more profile fields than dolphin comes with as couples can join my site and enter there own info.
I also can give you a database identical to mine to play with only with out all the users to test the script on as you code it.
Can i have some offers please for price

Thanks guys and gals

Shaz :-)