I rarely drink the original stuff, it's too much like golden syrup. Love the diet stuff, but it can be a bit too acidic and gassy. This stuff is right in the middle flavour and 'texture' wise, perfect. And won't make you obese.
This looks perfect, I love Irn-Bru but I switched to zero-sugar soft drinks a while ago and I didn't get on with the diet version of Irn-Bru. I'm off to find a stockist!