I'm an avid BIONICLE collector and am curious as to how many unique store display tubes were created during the lines original run. To add some known information to my question I know there was a Tahu Nuva display tube very early on but then there seems to be a gap. I hear there may have bee a Rahkshi display but have never seen it if anyone can confirm this? From 2005 every line had a tube produced including TWO for the Piraka for some reason. But I'm curious about the missing years. Toa Mata, Bohrok, Bohrok Kal, Rahkshi, Toa Metru, Vahki, do any of these have store displays? Or is it something that only started in 2005 and Tahu Nuva was an exception (as photographic proof exists of this one!)
Anyone with any knowledge on this it would help to fill a gap in the line's history! Also, where are the new 2016+ store displays? I've seen a single Tahu tube and a Tahu display case but nothing outside of that (except I believe a case of skull villains?) Are there any more being produced?
Here's a link to better explain what I'm talking about : http://www.bzpower.com/board/topic/18801-retail-items-topic/