A quick question is it normal for Windows 7 to take up around 20 gb of space on the hard drive? Seems rather excessive to say the least anyone tried to stream line the OS before?
It is 20GB for 64 Bit 7, 16GB 32 Bit, they load enterprise EA /ultimate OEM to disk (even if you are only running home basic) so they can offer 'Anytime Upgrade', even if you are only on home basic or professional.