I have been thinking about transitioning from being a self employed computer technician to being a self employed bobcat or excavator operator/owner. I know these machines and the startup and running costs are expensive and at this time its really just about research and whether its right for me. I'm interested in finding out "what are the worst things about being in this industry?" for a computer technician there are plenty of things that drive one crazy. Its the parts, its the software and its the nutcase customers that drive me up the wall. being a pc tech is a very technical job and its constantly updating but it seems nobody in the industry is taken seriously, especially when it comes to being paid. What are some of the worst things about being in your industry ? What are clients like? do they complain? are there stacks of non-payments for your work? what about the equipment ? is it a constant hassle with expensive repairs? is work always available? although it seems like operators in your industry make tons of money do you really make much after expenses ?