Hi all you Vapers. I was wondering if some of you had a chance to try the new tank system from SMOK the TFV 4 with the new RBA'S and Quad or Triple coils? It really coughs my interest but I don't want just to jump in would like if possible to get solid info on that system. So all and any of you please share your experience with me on this matter. Thankfull in advance for your time and input.