ah ok. I just took the one out my car. I never changed the bulb by itself, did the whole socket I got from the junkyard. Yea, the bulb is solder in there. I'll post up a pic in a few seconds. I just pulled my out my car to see. I was able to remove the bulb.
EDIT
You'll see the tabs on the socket. One on each side, use something flat enough, or even a needle to pry them up a bit. They basically lock in the two legs you see on the peanut bulb that I'm holding.
In this case, you may have to jimmy-rig the shit. You'll be able to find the small peanut bulbs, but I never found one with loose ends like this one. either that or go to a junkyard and pull one, which is what I did.