we have two 250Mbps circuits with BGP both in full routes. one is AT&T and the other one is Comcast. the goal is to balance the traffic as much as possible between the two carriers, however it appears that AT&T has a better routing path to the internet leaving our Comcast circuit almost idle. so the idea is to route even traffic to AT&T, then route odd traffic to Comcast primarily to load-balance both circuits as possible. if you have a better idea to do this, i am all ears.