Nice work! definitely more visceral than the original, genuinely exciting when they are rolling around on the river bed in both versions. Its pretty amazing that a 60 year old B movie with a bloke in a rubber suit can have more of a sense of danger than all the cgi money can buy nowadays. I think i perfer the way the music builds to a crescendo when they are rolling around on the river bed in the original version, is that sped up in yours (would be nice to balance the video with it without truncating the score if possible) , all the rest works really well again giving 'creature' a more threatening presence.