Help, where can I buy fountain parts, mainly interior? I'm in So. Cal. Thanks

Did you try calling the Factory? They will probably have everything and anything for older boats.
Prices from Fountain are not bad at all from my experience, didn't need much though.

I've called twice, only get voicemail, left message can't get a return call.

I too will be in need of Fountain parts, and have not had any luck actually talking with anyone. Maybe try a post on the Fountain forum and see if anyone there has any advice?