Big Mike. Aeropower seem to be a pretty good company. With the number of contracts they have and the number of machines they work, it would have to be a professional company wouldn't it?? Correct me if I am wrong but I think they are all 500's and from what I hear, quite well maintained machines. The pilots aren't paid nearly enough compared to the dangers involved but it would be excellent flying and you would get to see some amazing country. Apparrently it does get rather boring after a while, but then again, doesn't everything? Hope this helps.