That $90 laser level I almost skipped ended up paying for itself twice over
I bought a rotary laser level back in March for 90 bucks from a pawn shop, figured it was a gamble. First job was a garden wall in Dayton, and it kept the courses dead straight over 40 feet, saved me from pulling string lines every morning. Then a walkway where the ground sloped bad, I set the grade in about 20 minutes instead of fiddling with a water level for half the day. Anyone else find that spending a bit more on a decent level beats redoing a fall on a patient homeowner?
That 40 foot run is exactly where it gets interesting though. I helped a buddy lay paver edging last summer and we spent an entire afternoon redoing a section because the line sagged in the heat. The sun does weird things to string, it stretches and droops and suddenly your "straight" line has a belly in it. Nobody talks about the time cost of setting up and checking stakes every few feet either. I timed myself once, it takes about 15 minutes just to get a string line dead level on a slope, and that's before you even start digging. So yeah, the pawn shop deal was lucky, but the real win is not having to babysit your layout every hour.
Whoa, hold on there. I get that it worked out for you, but I still think a good old fashioned string line and a smart level do the job for a tenth of the cost. That pawn shop deal sounds like a lucky one-off, not something I'd count on.