Sad to hear about the demise of the v3. Hopefully, the v4 will be offered in plastic also. The light weight and option of colors is very attractive to me.
I have two v3s and was running one with a punched CE2 and the other with a punched Boge. The Boge got clogged and I used a toothpick to unclog it, as I've done before.
This time, I killed it and don't have any more SR Boges so I put a CE2 in the saddle valve and punched it. As soon an it was reassembled the vaping is awesome!
Hopefully, these ACTv3s will last a good, long time because they are the best tanks I've ever used or seen.
Thanks,
Lee