I popped into Little Rock's newest bike store to see what it was like. The proprietor had just moved to Little Rock and was unfamiliar with it. Luckily I had just picked up a copy of the Arkansas Times with this article on the State of Biking in Little Rock. http://www.arktimes.com/Articles/Art...0-207419dfa2e9
It doesn't just talk about commuters, but it will give you a fairly reasonable picture of where Little Rock is at bicycle wise.