GRTV: Fallout 3 overload

I've seen Fallout 3 a lot of times, first at Bethesda in Washington in June last year, then at E3, then Games Convention, then E3 this year (where I got to play it) and then Games Convention again... But Bethesda have held back on the gameplay footage... now all of a sudden we get five (!) gameplay trailers... Bring on the radioactive wastelands!

Fallout 3 - Gameplay part 2: Megaton
Fallout 3 - Gameplay part 3: Wasteland
Fallout 3 - Gameplay part 4: Super-Duper Mart
Fallout 3 - Gameplay part 5: Tenpenny Tower