New Mac user, ditch firefox for safari?

The Mongoose said
I guess the title says it all -- now that I am a Mac user, is there any benefit to using Firefox anymore?

I've become quite used to Firefox and love it, but I could see myself loving Safari as well. Security-wise, is there an advantage to using Firefox over Safari?

I love the no script add on for firefox, but is it overkill to use it with a Mac?

Thanks.

I've always enjoyed using Safari.. glad Apple keeps working on it etc.. but I always keep Firefox on hand as well. 90% of the time, I have both running.

I think given the choice, I'd just stick with Safari, and be done with it. just find myself using firefox for different sites.