Well, I just got done messing with all my miscellaneous junk laying about. So far, I've been playing with the cone type for a day or so. I've had the cylinder type for about 3 weeks.
Diffferences, aside from the blatantly obvious shape differences, the cone cart is considerably smaller. The cone type cart is pretty close to an 801 cart size, but holds a little more fluid than an 801.
Vapor production is pretty much identical. One thing which may be a selling point is that the cone appears to be better when it comes to the leakage around the cart/atty junction. Hasn't leaked or developed any of the seepage that i get around the cart/atty junction that the cylinder type does. It may have this issue after a few refills or after I play with it for a few days, but so far its cool.
The cylinder holds about 1ml more
juice, give or take. I've just started putting some blue foam in the empty mouthpiece that came with the atty. I'm betting that it will fare better than the cylinder cart with this filler
mod, as i have yet to find a blue foam size that the cylinder type will work with.
IMHO, the cylinder type looks way better than the cone type. I was never really a fan of the cone with the 510 cart/atty look. They both work great but the cylinder type will probably be my go-to style.