On Fri, 29 Sep 2006 13:36:02 GMT, (Don Pearce)
wrote:

why build a machine that can't be serviced ? that's like welding the
hood of a car shut

Huh? The hood of my car is welded shut; that's because it isn't a
convertible - where's the problem?

What hood, then?

If you want to be smart-ass, at least come up with a possible one :-)