I lucked into Pluid a week ago from Liberty Flights, the key is to watch liberty-flights thread here on the forum, they will announce when some is coming up and available, I just keep a window open in my browser and check it several times a day at that point.
It is very strong anise, (licorice) flavored but it changes with time as you vape. I save it for after dinner vaping, for some reason it does a good job of clearing your palate so your other flavors taste better after vaping it.
In my book it's worth having just because it is so unique but I can't recommend it for those who hate anise.