I have a project where I need a BIG scrolling-type display.  Big meaning
with text about 4-6" tall and 20 or so characters (or more) wide, ideally
with two lines possible.  It has to be bright (for viewing in very bright
ambient light).  I thought of building one with discreet LED's and
controlling with PIC's but what a chore that will be.  Does anyone know
where/who sells these already built?  OR anyone ever made one of these
using PIC's?

Thanks

Scott