Wii disc slots will be glowing across the US this morning as Nintendo issues an update for the Check Mii Out channel.
The update applies a number of various tweaks and improvements to the Mii voting channel, including more streamlined ways to see all the Mii characters you've uploaded so far, the addition of parental controls within the channel, and the viewing of recent Mii's has been upped from 50 to 500. That should be enough to wade through.
As usual you will need to apply the update before you next use the channel. The patch can be found within the Wii Shop channel.
We'll be in touch with Nintendo about the update for us UK peeps when they're all at work.