If you want to serve static files cheaply and are moving less than 10TB/mo you will find that CloudFront is a magnitude more expensive than bunch of VPSes with

If you want to serve static files cheaply and are moving less than 10TB/mo you will find that CloudFront is a magnitude more expensive than bunch of VPSes with lots of monthly bandwidth. Viability of this depends heavily on the use but if you're moving funny pictures of cats then you won't be generating lots of income and want to optimize the bandwidth costs.