I have spent over 100 USD in this game and would like to get more "bang for my buck." I would like to receive more crystals for the money I put into this game. I am more than happy to send money to Tanki simply because I want to support the website upkeep (which, at the moment, is not very satisfactory as there are absolutely no servers available) however, I wish that either the items were less expensive or I got more crystals per dollar.