I'm buying one just can't decide. Thoughts .... opinions? A friend of mine has the delta II but the new subtank mini is getting great reviews. They are also both around the same price.
Subtank insulators are melting down, rendering the whole unit useless... I'd go for the Delta II
The original Subtank RBA insulator for the positive block was breaking down when used with known tank cracker liquids. Kanger has since put peek insulators into production and has offered replacements for those that had a problem. There was no problem using the OCC coils. Quite a far shot from rendering the whole unit useless.
For the OP, I have a Subtank Mini and enjoy it. As a matter of personal taste, I think the Mini is better looking then the Delta II.
One big advantage the Mini has over the Delta II, is that the RBA base is included with the purchase of the Mini. It is an optional purchase with the Delta II, making the Delta II more expensive then the Mini to have the same features.
Another... Aw, come on, you don't really know the story, don't you? Kanger insulators CAN'T WHITSTAND HIGH VOLTAGES. Back with the T3, insulators burnt. Now they're doing the same. It's not the juice, because people report of the below insulator melting and rendering the whole base useless.. I've seen it before so many times I've stopped counting.
Oh yes. They make it appealing to people. They throw in the RDA to have you buy them. Truth is, it won't last you a month. You'd be better off buying something else. And... What about the replaceable heads insulators?
Personally, i'm going for the subtank mini. I like the added advantage of being able to rebuild the stock OCC, unlike the Delta. The RBA comes included, with an extra spare glass, whereas for the delta it's $10 more for the RBA section. But mainly i'm into the subtank mini for the ease of rebuilding the stock OCC, i've watched a couple of tutorials and it's so easy. I might not even need to use the RBA on the mini, if things go well rebuilding the stock OCC. The subtank mini is also easier to fill. I'd just make sure kanger cleared that insulator issue, then i'd go right ahead with my purchase.
If you're going to rebuild the stock oc coils, it really doesn't matter what Kanger does about the "insulator issue," because that's an rba issue.
Why would somebody want to re-build the OCCs? Isn't the RBA section infinitely easier to re-build...I mean, that's what it's designed for. (although, I understand the Nano version doesn't come with an RBA section).
For me, that 'grab and go' thing is over-rated. I own multiple RBAs (mostly Lemos) and I can guarantee that at least one of them will be in a 'grab and go' state.
I'm not knocking the Subtank (I'm even thinking of trying one)...just sayin'
Y'all should go watch PBusardo's review of the Delta 2 on youtube. His intro is hilarious, i ...... myself laughing
EDIT: Not a very happy ending on that review. Joyetech seems to be using the same ceramic or whatever wicking material used in the Atlantis coil heads.