save as file size and save to location

this is an old request but i'm bringing it up again in conjunction with a new idea. the old request is to show what size a file is going to be saved as while saving it, or just before. if that slider at the end of the save could also show the file sizes as you move the slider that would be very helpful.

the new idea is to be able to save to an external location, like, saving to the gallery here on these forums. and that's why the file size is being brought up again. the FF forums allow for a 250k file size for images. retouchpro.com allows only 100k and i'm sure other sites allow for other file sizes. so, being able to save to an external location, like the web, and being able to set the jpg compression and thus the file size, would be a handy combo. (god, i'm lazy ).

craig