I have reported alot of bugs with Firefox and with my current pace of life I do not have time to install this to work this kinda life. I shall keep my pc in good check free of spyware and the normal internet garbage.
As for Firefox it may in time become a good rival product but end of day Internet Explorer i know will load any site online up.
However for most users I agree it is a good browser but if your after one you can just load up and forget about and just use then it aint for you. With constant issues with some sites as well as a overall weird feel to it online I eventually have gone back to IE.
Although SP2 being more secure I am not convinced it will work on my laptop with its current setup.
Shall read into it more.