Kyocera Printers

Recently I have been reading a lot of promotional material on the Kyocera network printers which are billed as the lowest running cost of any network printer available. I have always depended on HP for dependable network printers with one exceptionwhere Lexmarks were used with mixed results.

Has anyone had any experience with these printers?

Are they dependable in a fairly large sized lab situation?

Are they really cheaper?

Any thoughts?