Please start with publishing your new policies here..
I'm very interested in knowing about those. In the offline-world, you can connect with the HR community in your city (try social networking websites like Orkut to find about these communities), and discuss, debate your ideas. On the web, http://www.citehr.com/
is an example of a forum for HR professionals.
Here are my two cents on HR policies that people seem to like -
A library, gym membership, reading room, play area (with Table tennis, carom board) for the employees. Internet cafe at the workplace, for people who do not use computers for work. Periodic contests, quizzes, monthly / weekly birthday celebrations, and short out-station trips.