I have finished the base cabinets for our house (never done anything like this before and I think they turned out pretty good). Anyway, I need to get them installed so the granite man can template and install granite. The walls are textured sheetrock, and I need to find the studs to attach the cabinets. The reviews on Amazon indicate that stud finders have problems with textured walls. Are there any reliable units out there that will work reliably in my situation?