LosLobos

Hey u guys. I was looking for a metalic sound for my fretboard. I know that people has experimented with aluminum but its not good for the tuning in heat and cold. But I was thinking about building a fretboard in Titanium. Does anybody know if Titanium would work better with temperatur change. I know it would be more heavy -Around 500 g for a 2mm thick freboard but I think it would be ok. Can anybody help me with informations and comments?? Thanks alot!!!