I'm a competent server administrator . .contributor to mandriva, php3, and now host many debian machines.
But I live in a country that essentially sits on the end of a single piece of fibre from San Francisco .. which means our international traffic sucks arse (think ping times of 250 to the USA)
I have a number of servers here in NZ; if cloudflare CDN can alleviate some of that ****ty expereince for me, its a winner.
I don't have a competent internet connection, and will not likley have one for a while, although there is one company trying (
http://www.pacificfibre.net/ ) .. last estimate $900 million .. we wait patiently