said by tubbynet:you assume that you're not designing a wan architecture based on dmvpn-esque architecture.
well at the place I was at before they had a warehouse that was maybe 5-6 people but still spent the money (before me) for a fractional T1 MPLS
though they didn't have DHCP service, oh what a pain it was dealing with that site till I got my bearings (statics every enduser) did a simple ip helper on their router and bam DHCP.