I tried to take some shots, but they're coming out absolutely terrible. Maybe the infra red sensor bar is throwing the camera off or something.
Anyway - basically I still get the jaggies from the source. If you start a new game and skip through the text, Link walks across the swing bridge with a cart. The ropes on the bridge were a shimmering mess of jaggies.
This is the same whether the Wii output is 480i, 576i, or 480p.
I don't think there's anything that any VP could do without disregarding the source and my assumption is that if any attempt to smooth these jagged lines was performed it would introduce lots of other artifacts (basically blurring of detail).
I'll try and take some more maybe with the IR sensor switched off, but my son has hijacked it!
The only thing which would fix this particular problem would be full screen anti-aliasing done within the console - I have to admit, I thought Nintendo would do a better job with this on Zelda. Wii sports looks much better.