cautious is probably more like it,many of these guy's in the last year have went out looking and chasing work only to find out when they do find it they have to work twice as hard to chase their money down,If they get paid at all.It's one thing jumping in a toyota truck or a astro van to hunt down work I know I have done it ,but its a whole different ball game jumping in a bucket truck to go find it,Your expenses triple if not quadrupole by the time you factor in the fuel and Insurance for that bucket truck and the liability Insurances.