I try to support local coffee shops in general (grow your local economy, folks!), but Starbucks' vanilla rooibos, when served over ice, just cannot be beat. So I frequent Starbucks too!
Not. This. One.
For some reason, this location just cannot handle serving this brewed tea iced. It is literally the only location that I've ever been to that flat out refuses to do it (on three separate occasions, by three separate baristas). I give up!