CraigMobile: The best part is you can browse the CraigsList conveniently while on the go. I would highly recommend you should have 3G Network or WiFi. Now the UI part, it is totally clumsy. Unfortunately it confuses the user and they are not going to able to see the result right away. I would recommend only two field and a button will suffice the quick search. Two fields should be, 1) Text Box to enter the keyword 2) Drop-down list that ask the basic search area on the home page as you can see here : http://sfbay.craigslist.org/ on the left –hand side under “Search Craigslist”.