I worked at MSN in WAN-OPS in the 90s. We did exactly that: find out what ma-and-pa ISPs we were paying transit for, offer to run a T1 directly to them for all

I worked at MSN in WAN-OPS in the 90s. We did exactly that: find out what ma-and-pa ISPs we were paying transit for, offer to run a T1 directly to them for all MSCOM/MSN traffic. Easiest sales call ever.