Repair costs must be considered in the long run. Sometimes it's awful and you pay for everything, and sometimes is ok. Today I played two maps (EU1) and I earned 2k. If you lose 25k in a week, and did not get back in the next, it means that you have an expensive equipment. My eq = 40.825 & 2.855 max upkeep and in the long run I'm on a low plus. Chill out, just play.