I've decided to head away from Cisco as of yesterday. I purchased a 2 1.5 306's+a V2 drip tip about a month ago. This was my second set of these, the first were great but were just getting weak. Also my first drip tip was a V1 and cracked.
BOTH of these atomizers literally split in half from the connection end to the upper half exposing the wired inside. I know for a fact it was not because of anything I had done as the first one split within the first 10 minutes of use as I was unscrewing it, the other fell apart this morning. The second one is still working but falls apart every few minutes, first one I can't even get to close back up.
I sent a support ticket asking whether this was a bad batch and if perhaps a replacement was in order 3 weeks ago, I've yet to hear a single reply or acknowledgement of my complaint. It's one thing for an atty to die out, which I have yet to actually happen on me with any atty, just weaken in vapor production, etc, but to completely fall apart is not something I expected from a "high end" atty.
Fairly disappointed since the first set was a complete game changer for me compared to a previous cheap 1.8 510 I was using. I decided to order the Ciscos soon as I picked up a Reo and it was amazing. I may give the Cisco 510's a try since I have been missing having any flavor from the juice lately and hope these don't fall apart on me.