Digital BW, The Print

Paul Roark wrote:

>
>I like the "gloss" papers in part because of this problem.  With Epson
>Premium Semimatte, as with others, a spray with PremierArt Print Shield not
>only protects the print but also increases the dmax and eliminates the
>digital artifacts.  (I use 4 coats applied quickly in a single session, with
>a hair drier between coats.)
>  
>
Paul,

Could you expand on this a little? How far do you depress the spray 
button? (I know, that's hard to quantify.) I've been pressing just 
enough to get a decent spray, but occasionally there are dips in the 
output. How long to you dry with the hair dryer between coats? Doesn't 
the hair dryer lead to getting dust in the finish?

-Peter