I recently bought a Game Boy Pocket off Ebay, but upon receiving it, the speaker doesn't work. I've already torn it down and cleaned it up, and there is audio coming through the headphone jack so I know it must be the speaker. Does anyone know where I can get a replacement speaker? The only speakers I can find are for the GBA SP which I dont believe work for GB/GBP/GBC. Short of salvaging a speaker from another GB, I don't know what my options are. Does anyone have experience with this?