Pro tank 2. They have a tighter draw than the protank which makes them even better, along with the colored glass tanks they will be coming out withI'm shocked you shattered a protank...My boyfriend dropped his all the time at work onto concrete and it still kept going strong. mini-pro's on the other hand, you flick them wrong and they shatter.
I heard that before, so I was surprised as well. I'm guessing because I stood up so quickly that as opposed to just dropping it, it got launched out of my lap with a lot of momentum. It flew through the air a few feet then hit the tile and I'll tell ya... it shattered into TINY pieces. I doubt I got them all picked up, so I imagine my feet will absorb the rest over time.
