Poll on large sites that deploy Iptables.

["Brett Simpson" <Simpsonb@xxxxxxxxxxxxxxxxxxxxxx>]

We are a large organization, 3000 plus users, considering switching from Checkpoint FW1 to Iptables. I was wondering how many large organizations (1000 plus users) are using Iptables in a production environment?

For those that are using Iptables and were previously using a commercial product what were your reasons for switching and what issues have you seen using Iptables?

Thanks,
Brett