I would love the chance to earn the right to be your agent.
Trulia lists houses that are already sold. If you want to concentrate on houses that are actually still for sale, go to http://www.tarmls.com. It is the website of the Tucson Association of Realtors Multiple Listing Service. It is the most up-to-date source available.
Tierra Antigua Realty
Are you pre approved with a lender? If not, that should be any buyers next step in today's market.
Best of luck.