I initially gave this a pretty generous 4 stars because of its juice capacity and flavour, but it has issues. The little airflow dome that fits on the build deck doesn't fit, in my case. Also, the 510 pin is poorly machined and has paint all over it. (Guy at the shop tried to tell me it was machining oil, but I couldn't get it off with a wire brush, so it's paint.) Anyway, I was cleaning this thing so I could send it back and like an idiot, I dropped it in the sink and broke the bubble glass. Turns out you can't get a replacement in the UK. Have to order from China. So one of the two good qualities this thing had is ruined, and I obviously can't get a new airflow dome either. I'd have to buy a new tank. Not impressed.
5 star tank
Great tank very easy to build on and get wicked flavours
Tricky but great capacity
I'm torn about this one. With the bubble glass, it holds 5.5ml of liquid, which makes it fantastic for carrying all day. Also, wicking is straightfoward and I'm getting really good flavour. There are two annoyances: the little airflow cap can be very difficult to fit onto and remove from the build deck. This could be down to sample variation, but it makes me dread rebuilding. The other is that the knurling on the juice fill cap and the airflow control are very similar and right on top of each other, which makes it hard to open the AFC without partially unscrewing the cap. Still, given how few great top-airflow tanks are out there, I'm pretty pleased with it.
Solomon 3 RTA
Easy to build,, good vape and leakproof. Being picky the caps can be a bit fiddly and the threads are a bit crunchy. Overall very good RTA