I recently bought a bottle of Aberlour A'bunadh batch #18. I would like to buy another bottle. I can either get #18 again or try Batch #21. I've been only able to find 18 and 21 locally here in Dallas/Fort Worth. Should I buy 18 again, or try 21. Have any of you all tried both. How would you rate them, especially one against the other?
Thanks,
John Robinson

