ooh i just found my name mentioned here lolz, yes that would be cool, ive fancied a touch screen for ages, but think of the finger marks
but even better than that there is technology wich can track your eyes and move the cursor to where you are looking.
i still want to see this drag and drop though even with a mouse, if you look around there are quite a lot of sites wich have that feature, there are even open source code examples of how to implement it that ive looked at briefly, but like i said the hardest part is the actualy the download itself but wich is already there anyway, the drag and drop is actualy just a very simply hook wich simply works very similar to the browse window button but allows the user to bypass the browse pop up.
all you do is provide a function wich handles the list of filenames (wich you probably have already) wich you get due to a drag and drop operation and you just have to call a function (refered to as a hook) to tell the browser to use your function to handle drag and drop.