I really need to quit smoking cigs (Newports are almost 14.00/pack and indian res stopped selling them ) Well i just got my Riva 510 SE in today . I also ordered a few 5ml VG liquids with it . My question is how do i use it now lol . It comes with atomizers and 10 blank carts i believe . Do i just drip the liquids into the cart and go . How many drops do i put in there ? I would like to use this tonight but need some answers . I have been reading on here for a little while now and just seem to get more and more confused . Some people said that a atomizer and cart is garbage but then why did they suggest getting the riva 510SE ? Thanks for the help in advance .