Chevy, I can't tell ya how the freight is gonna be in the future. I'm no psychic, and certainly don't want to lead you into something that will end up destroying you. I will tell you that if you have this many uncertanties...it's best to just stay in a company truck. That way, you know you will get a pay check. Weather you drive 1 mile in 1 week, or 4000 miles in a week, your getting a paycheck. Plain and simple. There is no prestige to being an O/O. None. period. It's much harder, more more responsability, and you have to do twice as much work to make the same ammount of money.
Bottom line is this...If ya want to own your own truck and feel that you can afford the gamble and it's something you just really really want to do, go for it, if not, then don't