I usually like to get the biggest (which usually means most detailed) version of a character, which means I often get annoyed when I get the deluxe of something and then they bring out a Voyager. Think I might grab this huge Predaking, but will most likely give huge Optimus a miss. Was going to grab the Voyager Optimus but after reading all the bad reviews of the toy and its weaknesses I might give it a miss too.