well i finally get a chance to open up and play with the new vmod, just the right size for my hand fits perfect, im using it right now as it came out of the box,ill do the drip cup when i find the page that explains it better, but as of now there are no leaks at all,which is a good thing,the carts that came with the kit i got 2.4 ohms on my meter, im using a 14500 imr battery, i did find i had to increase the nic slightly to get a good throat hit, i get good heat from the vapor, all said this is a pretty neat little mod,seems to be well put together , simple to use, you get plenty of warm vapor from the silos, no leaks, now if i can figure out how to use a standard 1.5 ohm 510 atty,ill be in heaven