Been wanting to try a good carto as I'm a flavor chaser. I have a pt2 and a nautilus and am curious to try both a carto and disposable drippers. I am interested in a ibtanked for the carto but it is a confusing piece of gear to me. Lots of pieces to choose that I don't understand and not much info on them. Can anyone help me with some knowledge on these intriguing little tanks please? Starting direction for research just as welcome as giving me the details.thanks a bunch.