Yeah
First off, the taste of a crispy freezing glass of liquid cancer after a hard day feeling awful is amazing. I don't eat and drink at all some days so don't chat to me if you don't know what it's like having something that good after that. The only thing that beats it is ice cold water.
Sadly, it does have drawbacks. The caffeine in it makes me piss a lot. I also can't drink a lot of it at once without feeling sick (maybe two glasses in a day will feel alright.) So I can't even have that much of my favourite treat drink when I get a bottle... My life sucks.
Overall though, I give Pepsi Max a solid 7.5/10!