[cjmaddy]

BladeRunner,
&nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp Good points, - well made! ............ Back to the drawing board!

&nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp (btw - My son is an optician - do you think I should pay him a visit!)

cjmaddy