I am switching to BBB, carefully. I purchased a test kit at Leslie's today. I am not certain I have the right kit, since the product packaging of the kit I purchased does not match the link from the 'Test Kits Compared' article.
This kit is named 'Complete Poolcare DPD Test Kit' supplied by Taylor Technologies, and includes tests for Chlorine, pH, Alkalinity, Calcium Hardness, Cyanuric Acid. This sounds like a kit that will work.