Yup, I finally got around to using a 3 in 1 tool I got at the junk store for under 10 bucks, so I can do a little carpentry work on my ceiling in the kitchen.
It does metal, voltage and stud detection, and does it very well too.
I did notice however, in stud mode, it didn't seem to detect me? I only paid 10 bucks so I guess there is no great lost there ;).
Jamie