I like Dr Pepper quite a bit. It's a bit funny though as I had it first in 2005 and didn't like it, but then I tried again like 5 years later and liked it (there's quite many things I've "grown to like", but that's offtopic). I can see it being a hit or miss kind of a drink though as the taste is a bit complex, for example nobody I know would hate Pepsi for example which is a simple, sweet taste compared to Dr Pepper IMO.