1 - A Rush of Blood to the Head(The Scientist, In My Place, God Put a Smile Upon Your Face, Clocks)
2 - Viva La Vida or Death and All His Friends( LiT, Cemeteries of London, Lost, 42, LiJ, Chinese Sleep Chant, Viva La Vida, Violet Hill, Death and All His Friends -- just couldn't narrow it down any farther!)
3 - X&Y(What If, Fix You, Talk, Speed of Sound, The Hardest Part)
4 - Parachutes(Don't Panic, Shiver, Yellow, Trouble)
To be honest, these are all in my top 8 albums of all time, and were really tough to get into this order, and I'm still not sure whether the last 3 are in the right order, but I know my #1 is right!