+1 for Chrome, was on firefox but an update messed up the way my tabs changed, was against this Google everything, now never turned back. Still use the native browser on my Android phone though.
chrome is cool and fast and all, but it's tab management is rubbish compared to firefox + tabmixplus.
no multiline tabs is super annoying.
and the way it 'appends' tabs at the end of your "queue", instead of "inserting" next to your current tab is even more annoying