over the long term i am.
its rare, it has unique properties that cannot be matched by other elements, its overlooked as the poor mans platinum, its very politically sensitive with main production in russia/china, ironman uses it.....
ermm, what else?, if ever hydrogen technology advances (and there is no reason why it cannot) palladium is required.
i'm bullish on all the high technology metals simply because a much larger market (the chinese) is only just starting to advance to the stage where they need these metals.