Its not easy at all.
It takes lots of time and expertise.
Lately you have to watch out that you don't get some 13 year old n00b as a webhost that has a free reseller.
I don't host anyone my self anymore, stoped with it.
Took to much of my time.
My website is hosted on the server of a friend. I got a deal with him.
I have 1024mb space and 10gb datatraffic with 24/7 live support.
And I am very happy with it. I just pay €22,40 a year.

__________________
Sander Keuzenkamp
Public Relations Representative

Prosoft Studio
"Bringing Satisfaction To The Web"
http://www.prosoftstudio.com