I find vex coolers to be way too sweet and synthetic tasting for my liking.

I tried this drink for the first time and the last time. It has a sharp, bitter taste with an overwhelming sweetness. It's sour and you can taste the alcohol. If you take quick sips and swallow before your taste buds can register it, you're still hit by an awful after taste that is reminiscent of grapefruit and sour milk. I don't recommend this drink, however there are many excellent flavors of vex out there this just doesn't happen to be one of them.