I've been using Firefox since the early development days. I loved it even then, especially when compared to Internet Explorer. The tabbed browsing and extensions are great features, not to mention its security.

I also use T-Bird and agree with the previous post that it is not quite ready for prime-time. But, it will be.

__________________
1978 450SEL (Pearl white, bamboo interior, 97k)
1959 Impala (2 dr. Hardtop, red, white int., 283 V8, 45k)
2003 Tiburon GT V6 (Ultra Sports Pkg. 3, red, blk int., 13k)