My first detector was a very cheap model from Otasco. I found a lot with it though, as I would be going along and see a quarter or dime lying on top of the ground. I had fun. I got some better ones now. I still have fun and sometimes still eyeball some finds while using that DFX. It's a hobby, not a job, so if you're having fun doing it that's great. If your detector consists of two welding rods bent at 90 degree angles, and you're outdoors in the woods, havin a great time, who cares what anybody thinks?