Several questions now that I can fit this whole cat to one window and read it.Does 14" chain Saw blade and center fit on the 16" chain saw, or 16" chain and center fit on the 14" ?? Or are both chain saws the same motor and housing?? I just want to buy one chain saw and be able to use both the 14" and 16" chain setup on one chain saw, please insruct which one I need and if it will work and if so, which one I should buy??Also, are you all going to be making a storage hard case for the chain saw anytime soon? Really would like to secure it in a safe case from the elements and from touchy hands...Also, are you all going to making a pole chain saw?? Like a 10 foot, or up to 15 foot long pole with small chai. Saw on end? I bout another brands pole saw, but I truly love your tools, and the best cordless yard tools so far BY FAR the best, even in consumer reports rated them all #1... Thank you. Will wait for answers.