I bought my 1st Vamo from Zainy.net (when they 1st came out). At the time there was only 1 UK Vendor selling it who wanted £70 for a body only. So for around £35 & a 3 week wait, I got the Zainy.net kit.
The way I saw it I was saving myself £40, but if it went wrong I would just have to suck it up, on the grounds that even if Zainy agreed, by the time I've finished shipping it back out to China, & a long wait both ways, it wouldnt be worth the hassle. So at the time it was a case of paying an extra £40 to get UK sales law protection. 1 more point, all these things are made in China anyway & that's where the vendors get them from.
So my Vamo arrived, very well packaged, & I'm happy with Zainy.net.
Mine was the V1, with the dodgy finish (chrome is wearing off) & the too short spring. The finish is now better on these things, they also fixed the spring. Unfortunately the new spring they chose was electrically rubbish, & this has since been upgraded to a better spring & the Vamo is now fine (the UK vendors upgraded these springs at their own expense). The point is mine isnt going back to China for these minor things, had I bought from a UK vendor I might have wanted a replacement.
The Vivi Novas that came with the kit leaked from the threads. I already had a different Vivi Nova from elsewhere that didnt leak.
The charger that came with the kit is soooo rubbish that it isnt even going to get plugged in to the electric. To be fair I havent tried it, but it looks that bad, It has a 2 pin connector (presumably for chinky plugs) & a poor UK adapter. It isnt a snug fit in the adapter. It is never ever going to get used.
The 2x 18350 batteries that came with the kit are good, I would buy them again if I used 18350 batteries, but I dont.
So overall, even though the Vivi Novas & the battery charger were no good, I still was happy with my purchase from Zainy.net. The UK vendors charge slightly more (that £70 vendor since dropped his price to the same levels as everyone else, I guess no one was buying from him), but for that you get UK protection.
My 1st Vamo kit from Zainy.net was £35. My 2nd Vamo body only I got from
Vaper Train £35, was the upgraded version with a decent finish & the proper spring & of course I have peace of mind of UK law protection, & Vapertrain is an absolute tip top vendor (plus I live 12 miles away & he delivers to me same day by hand no need for me to wait for Royal Mail)
The battery charger in the kit isnt worth it. I would recommend you buy a Nitecore i4 (or i2) Intellicharger. You only need to buy it once & then you've got a decent charger that will properly charge most different types of batteries (sizes & chemistries).
One more thing to think about, the Chinese just finished their new year, which means they've been shut for a while. I would expect UK vendors to start getting stock in very soon. New year finished, slow boat from China, it must be (guessing) any day now that new stock arrives.