Hi, I had a question. About how often do new models for warhammer 40,000 come out? I noticed that there are two different versions of striking scorpions in my two older Eldar codices and currently there is a different striking scorpions model than both of these previous ones for sale at games workshop. Also new bloodletters and daemonettes of Slaanesh, new tyranids, etc. And, how new are the newer Eldar models such as striking scorpions, howling banshees, and fire dragons currently in production? Would there be any replacements of these anytime soon? Thanks.