I think whenever you are new to a way of eating, you may have questions about what's permitted, particularly with diets that have phases like SBD. I think it was closed so that people would take their questions to phase specific threads.
I know that when I know I'm going to be drinking I like to avoid the high sugar/high cal options and will search out the most bang for my buck, so to speak. Nothing wrong with wanting to shave off some calories anywhere you can
Also, a lot of my last 5 years of maintenance has really just been an exercise in "self control". It's different elements for different folks, I suppose.