Hey guys, I just got my second tank and I decided to go with the nautilus Aspire. I bought it from a local shop and when I got it home it couldn't get it to fire on my Vision Spinner 2. After trying a few things I decided to take it back to the shop to see what was up. He tried a few things and it ended up working, but only if you have what he called a 510 adapter attached between the tank and battery. I'm glad that it's working now, but it seems a little odd to me. Has anyone else had this problem? Is there a way I can fix it to work without the adapter or should I just deal with it? I would rather not have it because the setup is already very long and it just doesn't look very nice with the skinny middle piece. I would appreciate any advice you guys can give, thanks!