Dirgon
Sorry to hear your Gripper battery door problems.
I've had my Gripper for a couple of weeks now, and so far, really like it. I like the size (easier to carry in my shirt pocket then my previous ProVari or Lava Tube), like the soft finish paint, and battery life is excellent. I went to a local amusement park, left the house at 9am, was there all day (with a spare battery), and on the way home, past 11pm, the battery finally gave up. I'd been vapping all day long at the park.
The battery door DOES seem like it's a potential problem area!! Otherwise, I like the size, the fact it displays the ohms and remaining battery life... I really like this device more then I thought I would!
Of my (remaining) three variable voltage mods, it's been seeing the most use recently.