Chrome VertiTabs concept

I love google chrome, but sometimes number of opened tabs scary me and people around — you know that awkward moment, when u can't see even favicons (not to mention page titles). All people i know are using widescreen displays (width > 1300 px) and most of websites are liquid or 960px width... so why dont we use this space?

I tried to solute this with vertical tabs, what do you think?

Check fullscreen — http://d.pr/i/6Lqo