The one feature that Chrome doesn't have that Safari does (which therefore keeps me a satisfied Safari user) is one big difference he doesn't mention -- the Cmd-1 through Cmd-9 automatic key commands for one-off bookmarks in the Bookmarks Bar. If I want to resize my browser window to the size and location I like, I hit Cmd-1. For my local traffic map, I hit Cmd-9. (And so on.) This is so convenient for me, and I've devoted so much muscle memory to these commands, that switching to Chrome is a non-starter.