I just searched some of my old threads. As long as the block offs have 28mm (center to center) spacing for the bolts they should work fine.
This block off plate, if I recall correctly, covered it pretty well. I want to say it was a Vortex plate but not 100% sure. The brand name was etched on the plate, not the bike model. No noise or ill affects. I THINK I made rubber spacers to keep the edges from contacting the Puig screen as it was a close fit.
Speaking of which,there was a slight fitment issue with their screens for the 04-06 models. I have no idea if they fixed it or not. It required making some rubber spacers so that it would fit better. Look here
for a discussion.