Hell man,
Thanks thats is the info i was looking for. This is a really nice OH6, However i was concerned about the C18 power limitations. The field elevation here is 4200 and much of my flying will be in mountain areas. He says that he has taken 4 people in the OH6 and did not seem to have any problems. However his field elevation is about 2100 and what kind of take off area would be required for 4 people on board with the C18 as to not get into a tot problem.