You can also look at Leslies Chlorine FAS-DPD test kit that's about $62.-- but right now they have some sales and you can get the following:
FAS-DPD Test: $10.50 (a GREAT price)
T/A Drop Kit: $ 7.--
CH Drop Kit: $ 7.--
OTO Basic Kit: $ 7.49 (includes better pH kit --taylor 0014 reagent)
CYA Test Kit: $ 7.-- (get the Leslie's brand--Taylor, as opposed to the BlueDevil)

So for $39 you get the FULL equivalent of the K-2006 or Ben's kit--it's all Taylor re-agents just in Leslie's branded boxes. You don't get one box, you don't get Ben's log, but you get all the tests you need.