On Wed, 01 Feb 2012 15:46:30 -0800, David Paste wrote:

o why are they so costly? And more importantly, are they worth the
money?

Do you believe the old saying that the last 15% of the project is 85% of
the cost? Or do you prefer the one that says sell the sizzle and not the
steak?

Take your pick :-).

--
Intelligence is an experiment that failed - G. B. Shaw