I've been looking at the magma but honestly I'm a little concerned about the vertical airflow, it will flood if over squonked as any fluid over the deck height will see those air holes as a drain, and it won't suck back once you see the first glimmer of juice, it will instead just leak and leak till it stops, might get annoying... I'm also not loving the million showing holes in the afc ring, looks sloppy... I bought an origen V2 which is similar in that it has the 2 wells but it uses a much nicer looking afc setup and uses high mounted side air inlet so it's awesome for squonking, I can squonk it to death and nothing will come out of the air holes...
I will pick up a magma eventually I'm sure because if I remake the ring from copper with only one hole it would look sick on the dibi, but I'm not so into clones so I'll wind up getting a real one I think... maaybe pick up a clone just to try it first? ah I'd rather just get a real one I think but I'm concerned it may not be so great with BF...
here is the origen V2 on the dibi, this one has an optional BF center pin kit so it is BF out of the box, I really like it on the dibi but the only thing I don't like is it makes it a bit top heavy so it falls over more easily than with a lighter atty... this one is 22mm and pretty heavy, a bit bulky on a sleak dibi but not bad at all really, I like the way it looks
this is dual 26ga, 13 wraps each at 1/16"id, total is .39 ohms and it is really kicking nicely... this atty is intended for vertical coils but same way I didn't like Z coils in the chalice is same way I didn't like verts in this one so I went with my standard horizontal long micro's and it's awesome for me, same way the chalice is awesome for me with a standard horizontal coil
I think the only bottom air flow atty that is well suited to BF is the immortalizer, that one works well because even though the air holes are under the coil and get fluid in there regularly, the actual airhole inlets are in the outer sleeve, up much higher than the coil so it doesn't flood the air chamber and leak from the air inlets like I think a magma probably will. yes it does flood the air chamber but once you draw on it that gets sucked back into the coil chamber so it doesn't leak the fluid out, and even the immo I had to raise the holes a bit in that outer sleeve so it wouldn't leak constantly when squonking, the magma may suck when it comes to this and there isn't anything that I can see that can be done to fix that