In the last week I've bought my first two Nitecore lights and after only a few days of use both are having issues. Is this typical of their quality recently or did I just have bad luck on my purchases? One is a MH20GT and the other is a P30. Both are having switch issues, the worst being the light level selector on the P30. I hope I can get a good copy of the P30 though when I return this one, it's got some serious throw for it's size.