I just asked Gourmet Vapor where there nic is coming from and they told me MFS. I know that GV is no longer an accepted vendor here so I am asking if MFS nic is an acceptable nic to use. I really loved my GV juices but with all the fiasco that went on awhile back I thought I would ask to be sure I am still going to be using the product that I was trying to not use. If I posted in wrong forum Please move.