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Exclusives aren't always bad or inferior to the non-exclusive version(s). Some are quite good.
Two simple rules:
1. As in all things, as Ronald Reagan said, "Trust, but verify!". Buy some for T&E (Testing and Evaluation).
2. If you like the T&E sticks, the next step is to IMMEDIATELY buy as many as you think you'll want in total, because blends can change, often for the worse. If you wait months and then order, you might not like what you get.
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