As a side note, I would suggest that as you get into the swing of low carbing and gradually eliminating foods that aren't conducive to lowering BG, you will find that your taste modifies considerably. And quite quickly too. I actually noticed it within a few weeks of cutting out commercially sweetened things and dropping sugar from coffee and tea. Even my husband, who isn't diabetic and eats more carbs than me, has found his taste modified the same, alongside me.
I think the taste for foods and drinks like Coke is almost a addiction and it won't take long without them to not miss them. I had a full fat Coke a couple of weeks ago as treatment for a hypo as I had some in the fridge for Christmas guests and once it had done its job and I came to my senses, I was appalled at the taste, having not had one for a long while.
My current favourite drink is fizzy (carbonated) water with various flavourings added - I bought a bag of lemons cheaply and slice and squeeze a big chunk into the water. It's refreshing, practically no carbs, no nasty additives or chemicals and significantly cheaper than commercial 'pop'. I paid £1.67 for 8 litres and a bag of lemons.