I have a Gen 1 Talon a friend of mine gave me ,I thought he said it was an 8foot model how can I tell for sure I know it is a 2 stage model made in about 2011 or so one of the first to come out. And if I measure the whole thing it is about 5' tall from top to bottom, so wondering what I have a 6 or an 8' model?? any help would be appreciated