I just received two tobeco kfl clones. One is super nice awesome threads no machine oil , however the other machined terribly crunchy threads and the 510 connector portion wasn't fully threaded so it can't even screw onto any mod. Ticketed Ft we shall see the results. It's funny though the one I said was super nice is actually almost identical to the rocket that everyone makes fun of... Had I known then what I know now I would've gotten more rockets instead of " upgrading" to a tobeco kfl. Anyways rant over now for my question. Does anyone know if the tobeco is compatible with the nano kits?can I hybrid it? If yes to both can I hybrid and nano it at the same time?