Yes, firefox tabs are definitely way better. I am a tab addict too - right now I have open 20 of them, and that's only because it's night and I'm not working and done most of my daily reading and closed the extra ones. Usually it'd easily be 30+ of them. Firefox allows to manage them much better. I still use Chrome though because FF memory management is still - even with recent improvements gets out of hand pretty quickly (matter of days with my - admittedly heavy - usage). But their tab system is one thing which always tempts me to switch. It is way ahead of what Chrome can do.