I used to be exclusively a 90/10 kinda girl. I just couldn't get any throat hit out of higher VG juices.
But I, like the others, have grown to like 50/50. Usually more than 20% VG just kills the throat hit for me, but I don't find that to be the case with FSUSA.
I was a bit shy to order the Specialties at first because they are only 50/50, but once I tried it, I really didn't notice a huge drop in throat hit. It does, to some degree, depend on the flavor. But I quickly realized why the Specialties are only 50/50. The flavoring is adjusted to be balanced at that level, both in taste and throat hit.