Re: Automatic rotary levels?

["David C." <cavanadd@verizon.net>]

At 04:45 PM 7/25/2005 +0100, nick brearley wrote:
>For muckshifting and landscaping you are usually working to falls and you 
>need a (dual) grade laser or you're going to spend a lot of time 
>calculating interpolations or reverting to boning rods.

That's all over my head- I'm a mechanical guy, not a civil.  Got any links 
or references to being a do-it-yourself home Civil Engineer?

The more I do, the less I know....

Thanks
Dave