matteo wrote:Please indicate why you should rebuy it, i.e. because it's the best quality/price or everyday drinking or ...
Whisky is a personal choice. What I like may bear no resemblance to what the next person likes. Others will choose to answer the questions you posed in the previous paragraph. I choose to answer the last thought.
Why someone should repurchase/restock a whisky? Ultimately, it is something that the person derives pleasure or enjoyment. That is, stimulating the senses and the mind - I find that my mind is very active in thinking about the whisky I am drinking. If you are purchasing your whisky strictly because it is cheap, I would suggest that you might as well buy the least expensive vodka as the flavors and aromas aren't of particular importance.
This can be your everyday dram - the one you turn to often - or it can be that more upscale whisky that you turn to at special occasions. For me, I turn to a variety of whiskies that are good quality at the price point. Examples, include HP 12, Macallan 12, Laphroaig 10. I also will repurchase single cask whiskies that are like this including more expensive whiskies.