My husband and I are 2 more deep diggers on ECF. We started with our no name ego-T style batteries, a few CE4's, and MBV juice. We have since upgraded to a few devices. I currently have the Vamo V5, and an MVP 2.0 coming in the mail, along with 3-4 PT3's, aerotanks, some no name clearo's, carto's, other sorts of tanks too. My husband upgraded from his no name ego-T to a SmokTech SID and went to dripping. We also have over 100ML's of juice coming in from several vendors, since we now know we have more options other than MBV.