I used to be a liquor rep. Got to try hundreds of shit for free over the years... not bad, lol.
Whiskeys/Bourbons: Crown Royal, Collinwood, Fighting Cock [seriously, go google that shit], Willet, Woodford Reserve, Russel's Reserve, Basil Hayden's, Bakers, Rowan Creek, Hudson Baby Bourbon or Manhattan Rye, Angel's Envy, and the fucking best shit ever George T Stagg. Go broke paying that shit...
Rum: Bacardi, Brugal, Cruzan [meh], Goslings Black Seal is my SHIT though.
Beer: too fucking many
Vodka: Tons again... generally mixed which is why it doesnt matter much. Generally though I prefer the more Russian and Slavic ones although I've had a few Scandinavians that did WORK, as well as plenty of fine Dutch ones...
Tequila: Herradura, Don Julio, Corazon, Corzo, Tres Generaciones
Gin: fuck gin.