One of the best patches I've added for the Pre, the one that gives you the option of streaming or downloading any mp4 or m4v file, saves them with the original name. If you only download one or two vids, its no big deal. But when you get a bunch on there, it can get confusing.

Now, add a simple "Save As..." dialog, and this patch is perfect! It's amazing the great work the homebrew kids are doing.