The option to be a ghoul, raider, caravan guard and most of all the ability to be evil in the main quest, in FO3 I felt like I was being forced to be good.

More Sniper rifles.

Less stupid A.I

When a female character sits down I don't want her to strike that lady like pose with her knees together, it looks daft with power armour on.

A better pick up system so I can decorate my house easier.

More clothes.

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