Hi!
I wanted to write this howto for a long time, but never had the time. But now it happened, a howto called “Howto setup a redundant and secure BGP (full table) Internet connection with Mikrotik Routers” and here is the link: http://robert.penz.name/779/howto-setup-a-redundant-and-secure-bgp-full-table-internet-connection-with-mikrotik-routers/
I post this in the forums, as I’ve seen often questions about this topic and no complete real life example to show new guys. So I hope it helps some people.