And I loved it!
I know I said about using firefox 3 and liking it, but after some days I was not confortable with it. I think I could get more. After some research, I found about Shiira on google search and decided to give it a try.
I loved its speed. Also it needs very few resources. At least processor power. I'm still investigating memory usage which I thought it was a little too much for some pages I opened.
I also liked it because if uses WebKit rendering engine which I think is faster than gecko. Also, it is opensource, so I'm very happy and for while doesn't need to use the proprietary Safari.
For while I'm enjoying it very much.
Shiira homepage: http://shiira.jp/en.php