[Gio2k]

There is nothing wrong in stockpiling resources. It was a valid tactic, especially considering that a xan can get roided silly by terrans or etd half their value. Having a stockpile at least gives you an intimidation factor, but you still need to be active to use your stockpile at the right time, and wisely. You don't want to open yourself to other attacks just to save roids once.