I love my RBA's. I have some did clones and the larger AGA rebuildables from discountvapers the Hydra and Tiamat. These are good but i know they are knockoffs. I hope to be digging deeper in my pockets soon and purchase an original DID. But I have noticed with these units how much juice they consume. Vapor production is great and I wonder is that the trade off for them being such big juice hogs. I'm using 50/50 pg/vg. With the Tiamat since it has a clear tank, I can see how fast the juice dwindles. I wonder if my mixture needs to be tweeked maybe less vg and more pg? I don't know. Don't get me though, I'm enjoying the vapor. I just wonder if this is how things are gonna be from now on. I'd to get your experiences with these clones and larger "clones" and if the original DID and the like perform differently.