a .pdf file is the extention that Adobe Acrobat puts on the end of its documents. You could scan the images in a .jpg's and save them as "web optimised .jpg's" this turns 500Kb files into 40Kb files so it would be good for space. Also if it was only black and while the pictures would be quite small. Come tax return time I'm buying a TA22(although a MA61/70 supra does have my eye...but I like old skool...ahhhh I dunno ), so I would be interested in it if It ever got compiled together. I got photoshop, let us know if you want a hand with it.