Currently I'm using TVersity to stream video from my desktop to my Wii, right now I have to open opera, wait, then go to favorites, then click on my intranet link. Not a huge chore, but it could be more convenient.
One channel idea is to allow custom channels that utilize the Opera browser but go directly to the favorite. Palm OS users might recognize this form of link launcher, and whether they realize it or not, Windows users can set up icons on their desktop that take them directly to web links.
The custom/favorites channel creation could allow you to make links to flash games, blogs or other net content you use daily. As small a thing as it is, it would be a nice feature.