Best store I've been to, and best dude too.
Last summer my band had a hole in our tour. St. Louis, off day, Brooklyn. So we decided to drive straight through and go to Double Decker. Pretty sure he wasn't even supposed to be open the day we'd be there, so I called the day before to see if he'd open for us. He said he'd be out of town at a Record show all day, but asked what time we could get to town by. I told him like 5am at earliest and he gave me his home number and said call when you're 45 minutes away so I have time to wake up and go open up the store. So we called and pulled in at 6am. He was there, organizing records, listening to music, as if it was any old afternoon. Spent 3 hours digging. I doubt I'll ever find myself record shopping at 6am again.
The first time I set foot in that store, I threw down $250 without looking through everything. Last time I was there I stupidly passed on the Fuck Ups and Mr. Epp 7"s for $40 each. Was afraid of running out of money mid-tour.