Multiple sizes of fixed width spacers for the toolbar would be nice. I'm particularly interested in wider ones.
I use a lot of inline full-screen to keep my panel clock in view while watching stuff, and I like not seeing a URL take up the greater part of my toolbar when I do that. Currently, I'm rocking upwards of 30 flexible spacers to get my address bar down to a tolerable size. Help me make it fewer than 10.