The new Mac app Favs looks pretty nifty (hat tip to Shawn Blanc), but I don’t see why I’d use it instead of Stellar.io. Stellar is free, handles all the services I use, and works beautifully on my iPhone 4S.

I have an extra invite to Stellar available right now. Tweet me if you want it.
2024-01-21: Broken links in this post have been removed and/or updated.
2024-03-29: Broken links in this post have been removed and/or updated.