So do we recommend it?
	• Sure.  Wasn’t that hard, no real war stories, didn’t cost anything except time to scope it out. • Solves problem nicely, caused by our being late into ISP resale, and reselling each separately. • Can have as many overlay nets as we want for different service offerings (mostly different ISPs) • Might also be handy if don’t want to mix lost-cost ISP routes (eg Cogent) w/higher cost (eg Qwest) • Might be trickier for GPs with lots of small custs