[jimktrains2]

At a CoLo I have the rack, managment, and hardware overhead too, though? Also fewer PoP.

EDIT: I guess I was talking about CloudFront specifically, not EC2. EC2 is pretty pricey.

[toomuchtodo]

Price compare various CDNs. It's a commodity business. Fastly comes to mind, but we had quite a few outages with them at my last org.