Make straight unsweetened tea, offer simple syrup at the counter and sugar on the tables for those that want it sweeter. Simpler to sell and serve, let's customers choose sweetness level. I would agree that Lipton hot tea does not make a great iced tea. Test it and get a tea that is meant to be used for iced tea.
I'm feeling bearish, and I'm packing a Wusthof Grand Brisket slicer from MABA
"I'm Armenian...perhaps...but then again...maybe not..."