I was recently sent a couple of free samples from Halo. I was allowed to pick which flavor to try. With Smokeless Image's Ice Menthol one of the staples in my collection of flavors, I thought this would be a great opportunity to compare a competitor's version. I also picked one of their newer menthol flavors - Myst or Mystic.
I didn't care for the newer flavor much at all, just rather non-descript, not special at all, didn't care for it. The Menthol Ice is a pleasant juice, perhaps a bit milder in hit or flavor than the Smokeless Image version which I prefer.
Hope that helps. I'd mildly recommend the Menthol Ice from Halo. Not tried the other two you were considering.