You may have noticed that Tequila is a lot more expensive than to what you remember in your University days, that's because unbeknown to us, Tequila is an amazingly tasty sipper. Furthermore, making your favourite Margarita, Sunrise, Paloma, Juan Collins, Tequini, Brave Bull, Bloody Maria, using a better quality tequila, it's a world of difference.
For those who like to sip your Tequila, here are the classifications.
Blanco/Silver: Purist expression of agave in spirit, exceptional for sipping as well as cocktails
Reposado (rested): Aged in oak for at least 2 months
Anejo: Aged in oak for at least 12 months.