My company has two primary sites with separate internet connections. Currently we are running eigrp internally with separate default routes and ISP connections to the internet. I would like to propose we run BGP to advertise all public IP address assigned to us as a single AS out both locations. We are both running dual 6513 with FWSM at the core with edge routes connecting us to the internet. I would like to pass all BGP routes to each core to ensure internet failover. I also have a partner company who wants me to redistribute a private /18 network from my EIGRP to BGP. Can one of you cisco wizards give me some high level direction to make this work and keep it reasonably easy to maintain and troubleshoot?