SmirnieOutdoorsHey Dean, it's easy enough to rectify but for me at least does involve becoming mildly geeky and obsessive about calories and nutrition..
DeanReadIt's frightening isn't it, I've gained a few pounds of late and really do need to cut down on my intake
SmirnieOutdoorsOooh I used to drink them by the gallon too but developed horrible side effects - now stick to a couple of cups of coffee in the morning, 2l of water a day and milk after exercise http://www.nhs.uk/news/2011/02February/Pages/study-examines-energy-drink-risk.aspx
And diet drinks are even worse imho.