Definitely worth the trip. Been able to pick up a lot of great beers there without a hassle (got a bottle of that Kern 5th anniversary DIPA), carries a lot of good stuff and it seems to get better and bigger every month. If I sound like I'm selling the place, its because I am, he will custom order things for me as long as I find people to help make it worth carrying. Best bottle shop around that area. He updates http://www.facebook.com/KorkerLiquors pretty frequently
I usually stop in there about once a week. It is definitely a great little spot. Lots of the regular stuff, and they also get some limited releases. I've gotten Sucaba, Parabola, Sculpin, Kern River (though I missed out on 5th Anniv), Black Butte XXIII, Knuckle Sandwich... and so on. Really knowledgeable, and his craft selection is growing daily. Best of all... it's right down the street from where I work. They also post up everything new they get in on facebook so you can follow new releases www.facebook.com/korkerliquors
The place is solid for a liquor store. I've only been there a couple times since it's kind of a trek for me, but when I have visited I've always been stoked (especially when I got the Kern anniversary, sorry baybass). The owner is pretty chill too. Make sure you check in with Foursquare when you arrive; he'll hook you up