Do you use a generator or use the customers power and did you buy the omni vac.
Andy...
i used the customers power today but i do have a geni.
yes i have the ominvac for me it was the best option, it works straight out of the box, they give good backup, free full colour advertising postcards, and a lots of free advice.
if you have lots of time on your hands then you can try the diy route. but in my opinion i would not. you will pick up lots of work, i have i bought the vac and camera system it cost £3000 ish. i took a couple of months to get used to it. but now iam flying. ive spent the last three mornings just doing camera work for a local business. i charged £450 for about 9 hours work.