Yeah I`ve also used superglue many times in the past. this time however, the mirror was smashed into tiny pieces on the road. That's beyond my superglue skills!
ebay's probably a good place to start but remember that the shape changed in 2002 so make sure you get the right one. Make sure it's heated, I`m pretty sure that all of the originals were and be careful of the really cheap ones, they advertise that they have the blindspot wide angle convex edge but really just have a dotted line on the glass with no wide angle at all.