Stay with the 2.2 GHz processor

Does both LCD panels have the same resolution? I don't know what the + stands for but you should go with the first one

Go with the included 2 GB of RAM because you won't need more except off course if you decide to play games, in that case use the ReadyBoost feature from Vista.

Go with the 120 GB at 5400 RPM, for your needs you won't need a 7200 RPM HDD

You won't need a fingerprint reader

I would stick with the included card

Go with the 9 cell battery or stick with the 6 cell and buy an extra 6 cell battery

If you charge the battery during night it wouldn't matter if it takes longer to charge