Safari on my machine

Some nice things:

• Ctrl+L and Ctrl+K, Ctrl+F, the three most used Firefox shortcuts, are the same as in Safari. Don't need to memorize new new shortcuts.
• The visual effect on text search is nice.

However there are too many things that I don't like:

• Had to give up many of favorite Firefox plugins.
• There is option to turn on "check spelling while typing" however the option is disabled or not support under Windows
• Clicking on the tab with middle mouse button doesn't not close the tab. In my Firefox on Fedora Core 6, there is no "close button" on each tab. I always close tab using "middle button" so that I don't have to accidentally close tab when I just want to bring back the tab to the front.
• Ctrl+F doesn't search within textbox.
• Back or forward buttons on my five button doesn't work.

The most of all, I hate the silver (or is it grey?).