How about this, Firefox comes with an EBAY toolbar built in, also Google, Yahoo, Dictionary.com and a Creative Commons (?) ones aswell,
Firefox is also less suseptable to some kinds of Virusus or some other nasty stuff
It is also mostly compatable with most thing, and with all my time in using it, ive only com across 2
AND Firefox has features that IE dont, namely the TAB function, which allows you to have sites set in tabs at the top, instead of each having its own window, WHICH paul is good if your PC isnt as fantastic as yours, or for who dont have access to a super dooper uni access
the second is the Download thing (dont know the name) which shows the rate of DL and where you want it, (i dunno if IE has something similar, and i know that if there is paul will let me know
)
and thirdly (cuz i wanna stop typing) is the password thing, which allows YOU to use the funtion, and not have to remember all the bloody things, but also stops other ppl using them
SO THERE! tose are the 3 most promenant ones since i have started using it, and so far, apart from the compatability issues, i havent had a problem!
AND NO! i didnt do Firefox to be "different" as i couldnt care less what i use!