Earlier quoted context omitted.
Cloud flare will someday want their money, too.
This is the thing that scares the most about hitching my wagon to cloudflare, the pricing is 'too reasonable' for what you get, one day when you're putting through a tonne of traffic and reliant on their services you get the "the time has come..." email. Bam...
I hope they can bill me a fair price; otherwise their service can't sustain for long.