I am looking at buying either the Latitude D620 or the Insiron  6400.  I use it for work and home.  I do not do real gaming, but I do want to make DVD movies with it.  There are pluses and minuses with each machine, and all of them I can weigh except one.  I do not know much about the Nvidia Quadro NVS 110 graphics card that is offered with with the D620.  I cannot find any reviews or anything on it.  Would it be good for making home movies? I read in Laptop Mag bout needing 3-D arch for Vista?  Any help would be appreciated.  Thanks