I took my Minolta X-700 to my local camera store and asked them to send it out for repair (the shutter and film advance were locked up).
They sent it to someplace in Texas, which returned it saying that the camera couldn't be repaired economically, owing to corrosion.
The camera has sentimental value, so I asked around about other repair shops, and someone suggested Garry's Camera Repair.
Garry's fixed the camera and did a complete CLA for $50, and I didn't have to wait very long to get the camera back. Needless to say, I was very pleased.