All 2x4s are not alike

The red line represents how an ideal stud should be, you know, straight. The green line represents what many of the studs were really like. So a couple of the walls have several useless screws in them...or they're penetrating the electrical wiring which I'll find out this weekend. I thought my $15 stud sensor was a piece of crap...well actually today I found out it was operator error.

"We're Not Professionals"