Scott,
I didn't know what you were using the levels for? I was thinking you were doing the 5th floor addition and are checking on the dirty contractors
You can get a rotary lazer for 100-200 bucks that will do just fine for your application. Stabila makes a good one. I would stay away from some of the off brand Chinese products, they might not be all that accurate. Another company is PLS. They make a good product and are not too much money.
the 930 is fine sleeping deep in the garage. We have a year and half old baby that sucks up a lot of my time. I get out really early in the 930 to blow off some steam once in a long while. You guys going up to Venture? I am taking my wife and my little boy, (In my new mimi van, I turned into an old man suddenly
)hope to see you up there.
Jeff