Well, I hope everyone had a great holiday - from the posts it looks like quite a few were out working. I'm back in town, and I'm starting again with my dumb question series - here's the next one - When plowing by the inch, whose ruler do you use? Do you measure each site in 5 places and take an average (yikes!), do you get the info from a weather service, do you get the # from the local airport, or do you find the deepest part of each project and use that measurement ? Thanks and Happy New Year!!