I have an Infinite Magma clone, and it's pretty good - but not perfect. Everyone's mentioned that the Infinite is a 1 for 1, but my particular Magma's positive post hole is angled funny - on one side, it's angled away from the air hole, and on the other side it's angled towards it. Oddly enough, it hasn't complicated the builds too much, since the angle isn't horribly bad, just enough that it bothers me.
I've had my eye on the Plume and the Veritas, leaning towards the Plume. I'm just worried that it won't compare to my beloved Magma. Even with the slight flaw, I adore this atty. After throwing pretty much everything on it, I've settled in on a dual 30 gauge microcoil at 1.26 ohms, on an IPV2. It's not a cloud chaser, but that doesn't bother me - throws enough vapor to satisfy (and blind me when driving, if not careful), not quite enough to be offensive. Flavor really pops. With the higher resistance skinny 30 gauge, it's a cool vape - which I prefer. I tried sub-ohming on it, and found that if you have a regulated mod that can push some decent watts (around 25-30), there's no reason at all to sub-ohm, unless you like a hot vape.
Another thing I like about the Magma - the top cap is threaded. Less convenient to pull the top, sure, but most of the time I just throw 20-30 drips through the top cap. I can throw it in my pocket, and as long as I don't overfill, I don't have to worry about the top popping off (even when jumping from planes) and it doesn't leak, as long as it's not filled too high.