8 hotkeys is not enough considering the number of usable and equipable items (guns, armor, stimpacks, chems, grenades, etc..). Actually, i think there are only 7 hotkeys because #2 is used for Ammo swittching. Anyways, this has been a problem w/ Bethesda games ever since Oblivion (due to concessions made for the limitations of console controllers). For Fallout3, there is a mod called More Hotkeys which allows you to use Shift as a modifier to get 8 more hotkeys. Is there anything similar or better for Fallout New Vegas?