Spanish Official Mormon Language?

Over at BCC, John Hatch asks the question ?¢‚Ǩ?ìIn what ways is the Church doing better in recognizing local customs and culture??¢‚Ǩ¬ù I don’t have any answers, but I wanted to add a question that goes a bit further than that.

It’s been nearly four years since English was outnumbered by all other languages spoken in the Church. It is predicted that in roughly 15 years, Spanish will be the most widely spoken language in the Church, with English being an ever-dwindling second.

How will this affect the demographics and administration of the Church?