For Cedar Rapids, you could contact the Chamber of Commerce and ask them to send you their relocation package -
The Cedar Rapids Area Chamber of Commerce (I don't find anything about the relocation package on their website but I know they have them -- I've gotten them from them to send to people from out of town who I was interviewing). I believe it includes the little "apartments" magazines that come out monthly or so and are available in all the coffee shops and grocery stores. Next time I see one of those, I'll check for any web address on them. Also, the Gazette is available free online. Go to
http://www.gazetteonline.com/ and click on "read the e-edition" in little blue letters under the blue "obits" button. The classified ads are a good place to fine the non-contract options, I think.