There are already tried Firefox 4 Beta?

Firefox 4 Beta - New browser for Mozilla.
@sai001 (16)
November 14, 2010 11:21pm CST
What do you feel after trying this new browser. Satisfactory or not...
1 response
@rosdimy (3936)
• Malaysia
15 Nov 10
Yes, I have. The first thing that I noticed is its similarity to the Opera interface. The difference is the existence of add-ons. One Firefox fanatic accused Opera as the copy cat. I have been using Opera since version 5 about 10 years ago, and Firefox which came out years later, so I do really know what went on. Satisfactory? Not quite. Some of the problems that existed in the previous versions have not been completely ironed out. In a nutshell there should be major changes or improvements before I make some consideration in changing my default browser to Firefox.
@sai001 (16)
• Indonesia
15 Nov 10
Thanks for your response. The first thing I surprise with the appearance of more width.