I have a grand total of two vinyls. First one is the the Star Wars read-along story book. The other one is a recent piece of Bioshock 2 swag, in the form of a real vinyl with a recording of the Rature (National?) Anthem, from the somethinginthesea.com viral marketing thing (never played the viral marketing game, but heard people who wrote to a certain address were getting free stuff, so thought I'd give it a try).
I have often thought of digging through the massive piles of vinyl they have at places like Good Will, but have always found the massive piles too overwhelming and time consuming to mess with. If I had a turntable, then I'd definitely put out a greater effort.