I'm currently at work now so cannot explain as much as I would like.
Anyways I have ordered and received the 1W from XPL. And yes there was some issues. First off they did a terrible packaging the laser. I will get into that more with pictures later today.
Second, the push button switch immediately started to get stuck. I looked down the battery chamber and noticed that while pressing the button the driver would move with a tolerance of about 1/4". I asked about why the driver is moving and should it be that way from factory. The answer I got back was that there must have been something happened during shipping and would like me to send the laser back for repair.
Apparently on the 1w version they do not support the driver thus giving it room to move.
I'm sorry but I will add more at lunch time. Also the 1w I received mode hops like crazy, definitely NOT tem00