There are some great articles right from the pages of PC Magazine about using the digital SLR. I got this tip from the Nikondigital.org web site(thanks to David Cardinal).
http://www.pcmag.com/article2/0,2817,2346715,00.asp
Chas
http://www.pcmag.com/article2/0,2817,2346715,00.asp
Chas