Windows 7 Beta

I'm trying "Windows 7 beta". Windows 7 is expected to replace the main stream of client PCs. Windows Vista has not been expanded to the client PCs because the Windows XP is excellent. However, Windows XP has seemed old-fashioned, but many people were satisfied with Windows XP.
I am a heavy user of Windows Vista because Windows Vista has many functions to control the client PC. However, many people don't know the importance. I think Microsoft didn't promote the convenient functions of Windows Vista. The reason would be that Microsoft has thrown away to promote their products by themselves because there are no choices. Many consultant companies and publishers have promoted Windows instead of Microsoft. Finally, Windows XP is the most string competitive products against the new versions. It's the same situation as Office 2007.
I'm looking forward to migrating to the 21st century's technology.

Why is the goldfish the representative for Windows 7??