my wife has the Canon Elan SLR, and wanted a smaller, more compact camera to have for everyday use. after doing some investigation, she decided that a digital was hands down, the best way to go. the initial cost is more, but you end up saving in film, prints, developing, etc...
i bought her the Canon A95 for christmas, and i swear, she never puts the dang thing down. she carries it more often that her cell phone. the versatility and ease of operation are second to none. the software and instructions for loading pics from the camera to the computer are very easy(even i can do it), and its extremely user friendly.. and like bray mentioned, now they have printer modules that you just set your camera on, and it prints automatically.
i know i am just basically reaffirming your stance on geting the digital, but maybe if you tell her of other peoples experience, she might be more willing to change her mind. my wife is very pleased with her digital, and i dont think she will EVER go back to a regular film camera. at least not for point and shoot models. in fact, she is already hinting she wants a digital SLR.... lord help me..
bigjohn