Just read your post that you need "Cheap" and "Good" server admins.
Hey just a suggestion.. if you really wish to have "Good"support then you should not look for "Cheap" ones.
No doubt they charge less money, but it is very difficult to get "Good" quality from them.
Well it was just a suggestion ... not a personal comment or any statement of arguement.
All the best so that you can get your kind of server admin - the one you are looking for.