New
#11
Windows XP will soon fade away, and when time passes and new OS' release so will Vista and 7. It's simple.
You said that you have to restart, but it's actually a random thing. It will either close explorer.exe or restart. On my Packard Bell, I had to restart, on my custom built rig I didn't.
About the user interface, if you think Firefox looks cool then you should look at Oprah. I stopped using Firefox ever since. I think the user interface is nice and easy to get used to.
About Bing being the default search engine is false. You can set it to Google, Yahoo! ect.