It still gives me chills, its so good. I would easily throw the skeletons up against any CGI monster they have farted as us so far.
The movie (Jason and the Argonauts, 1963)is a treat for Harryhausen fans, but the plot drags like leg irons and makes absolutely no sense. However, if you're not content with youtube clips, I recommend doing what I did and DVR it, scanning for the good bits which include the Colossus, the Harpies, the Hydra and the climactic Skeleton fight. I guarantee that each one will inspire you to throw some of these oldy, but goodie monsters.