On your next trip to Colorado, be sure to download Best Buds. This free app wants to help you get high, by finding you the best marijuana dispensaries in the state. The listings are aggregated by those closest to you and those with the best prices. Now we just need an app to help you find the nearest funyuns.
There's even a goddamn punchcard! Participating dispensaries will honor a digital punch card that will scan a code with your phone and you'll be on your way to earning rewards towards future purchases. The app works on iPhone and Android.