Hi, guys. Has anyone tried swapping the blades of the SOG Flash 2 folders? I've been eyeballing one with a aluminum handle, but they are only available with a partially serrated edge. And since I don't like the serrated edge on that particular design I was thinking of getting two knives and swapping the blades but I'm a bit concerned because of the assist mechanism. Also would the blade from a nylon-handled knife fit on a aluminum-handled one? Thanks for any information. 
