Just installed it on both my iPhone and iPad. I can't wait to put it thru it's paces. I love that simply logging in gives instant access to all my bookmarks. I use Chrome on the Mac so all the Safari syncing of bookmarks did me no good. Here is the link
Feels awfully fast too!
Updated- I mentioned bookmark syncing already, but I didn't mention that it allows you to pull up the tabs you have open on other machines. This, my friends is, a Killer Feature!