Yeah, got the heater hose (which was leaking) and thermostat replaced, along with a cap thingy or something, and some antifreeze. I noticed later that there's still a small amout of water dripping after I drive, but I'm not sure if that's just condensation or something, or if there's another small leak somewhere. So I guess I'll just have to monitor it for the next couple of days and see how it goes.