Corryvrecken and Abundah are pretty close to polar opposites (other than both being barrel-proof), so it just depends on what you like. Oogy is a sherried peat-heavy scotch, which is a bit of a weird combination but it works. Corry is heavier on iodine/medicinal. For me it depends on time of year. I had all three recently. In the summer I'd just have Abundah probably.