I got at the website from a reviewer at youtube and decided to check it out then i order a tank a ijoycombo tank and said what the heck lets give it a try and use vapor dna for the rba base my other stuff. Did the order on nov28 24 hour shipping num. Yay dic.2 my tank got to preshipment beautiful. Dic.5 got my rba from vapordna and almost forgot the two orders have a 24hours difference.10 went by still nothing.Dic.13 i decided to email them and got [oh were sorry is Christmas were busy all that stuff please be patient .Today dic.still preship what a big let down.Learn my lesson never again.