Rox I've got a friend in the granite business that's told me about that set up. It works pretty slick.
There's also a laser level kit that works off of a Blue Tooth system. Insurance adjusters and remodeling sales people use it. You set up your laptop and then calibrate in the laser tool. You aim it at the corners and it does all the math calculating height and length of walls etc.
Most of what I do is seat of the pants hold on tight stuff. I suspect that all goes back to the thrill I get out of the doing. The other day I was cleaning out some post holes with a pair of post hole diggers. I'd dug the holes with the tractor but I always clean out all the loose stuff with post hole diggers.
Anyway, as I was digging I thought to myself, "harvey, you're fifty nine years old and there's no reason on gawd's green earth you should be doing this at your age. You should have young bucks doing it. Then I had to smile. You see the sad thing is, I like digging with the posthole diggers. I'm doing what I like to be doing, doing it for the doing.
It isn't just about the physical high one gets from exercising either. It's about working with the diggers and getting the most dirt out each time and knowing that a lot of people have issues with them because it isn't near as easy as it looks. I don't care how many times you've done it. If you take the time to look and think about what you're doing as you're digging a post hole with post hole diggers you can do the most important thing a human being can do for themselves. You can learn to do it better. And you can enjoy the feel goods you get when you do it better.
It's a two fer. Two fers are addicting. Once you learn to appreciate them you can find them everywhere for the picking.
BTW, if the weather allows it next week I'm starting a new project that has me really really really excited. The client it totally on board and it's going to be a real one of a kind done in a way like I don't know of anyone doing before.
If I get lucky it will be one of the better flights I've taken by the seat of my pants.