Good Example of a Simple Home Router (NAT) Configuration?

Ideally I would like to use a RouterBoard to replace my aging Netgear. I have some experience (a while back) on Cisco tools but I was wondering if there was a guide somewhere on how to setup a RouterBoard in this way.

Basically I am looking for

WAN → DHCP
DNS Proxy
DHCP Server w/ DNS Entries in DNS Proxy
NAT + Firewalling
NTP Time Syncing (for the RouterBoard not running a server)

Eventually I am going to do VLANS, WIFI, VPN. But for right now I am looking for enough of a configuration I can get by with. Thanks.

-Eric

This was a good starter for me: http://wiki.mikrotik.com/wiki/How_to_configure_a_home_router

Just what I was looking for. Thanks.